Best Waterproof Kids Dress Up Hats in 2026

Daisy
Last Updated: Jul 30, 2026

At a Glance: Our Top Picks for Waterproof Kids Dress Up Hats

Little Adventures Medieval Princess Dress Up Costume (Large Age 5-7) - Machine Washable Child Pretend Play and Party Dress with No Glitter
#TOP1
Little Adventures Medieval Princess Dress Up Costume (Large
9.8
PM SCORE
Little Adventures Island Princess with Hair Clip Dress Up Costume Size Small Age 1-3 - Machine Washable Child Pretend Play and Party Dress with No Glitter
#TOP2
Little Adventures Island Princess With Hair Clip Dress
9.8
PM SCORE
Little Adventures Medieval Princess Dress Up Costume (Medium Age 3-5) - Machine Washable Child Pretend Play and Party Dress with No Glitter
#TOP3
Little Adventures Medieval Princess Dress Up Costume (Medium
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Waterproof Kids Dress Up Hats of 2026

Little Adventures Medieval Princess Dress Up Costume (Large Age 5-7) - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
LITTLE ADVENTURES11363
11.81 X 11.81 X 11.81 Inches
0.34 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

Your child will be the star of the show in this brand new elegant Scottish Princess dress. The bodice is made from lavish dark teal crushed velvet, with intricate gold edging and silk puff sleeves. The full velvet skirt is edged with gold satin and adorned with gold edged hip drapes, and will have your little one dancing through the Scottish heather.

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics.

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Miracle Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Other accessories sold separately.

#TOP2

Little Adventures Island Princess With Hair Clip Dress Up Costume Size Small Age 1-3 - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
11406
11.00 X 1.00 X 13.00 Inches
0.27 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

This Island Princess dress will take your little one to a tropical paradise. The top of this dress has a maroon tribal print with dark coral details. The top skirt has an adorable Plumeria flower print and slit to feature the second layer grass printed china silk skirt. The waist is detailed with a dark coral sash to finish the look. Any little girl will feel like a Polynesian Princess with the coordinating flower hair clip to match.

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics.

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Other accessories sold separately.

#TOP3

Little Adventures Medieval Princess Dress Up Costume (Medium Age 3-5) - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
LITTLE ADVENTURES11362
11.81 X 11.81 X 11.81 Inches
0.31 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

Your child will be the star of the show in this brand new elegant Scottish Princess dress. The bodice is made from lavish dark teal crushed velvet, with intricate gold edging and silk puff sleeves. The full velvet skirt is edged with gold satin and adorned with gold edged hip drapes, and will have your little one dancing through the Scottish heather.

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics.

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Miracle Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Other accessories sold separately.

#TOP4

Little Adventures Island Princess With Hair Clip Dress Up Costume Size Large Age 5-7 - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
11408
12.01 X 14.02 X 0.51 Inches
0.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

This Island Princess dress will take your little one to a tropical paradise. The top of this dress has a maroon tribal print with dark coral details. The top skirt has an adorable Plumeria flower print and slit to feature the second layer grass printed china silk skirt. The waist is detailed with a dark coral sash to finish the look. Any little girl will feel like a Polynesian Princess with the coordinating flower hair clip to match.

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics.

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Other accessories sold separately.

Little Adventures Mermaid Day Dress Costume With Hairbow (Medium Age 3-5) - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
11388
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

Our Mermaid Day Dress with Bow is made with a comfortable knit fabric top, black velvet bodice, and teal china silk skirt with beautiful sea patterns worthy of a mermaid princess, and a shiny blue bow!

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics.

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Other accessories sold separately.

Little Adventures Purple Ice Princess Dress Up Costume (Large (Age 5-7)) - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

Your little one will love this gorgeous Purple Ice Princess dress and will be ready for any adventure whether it be a blizzard or a play date in the park! Stretch velvet bodice, that is ruched up the center. Embellished with a glittering snowflake with matching trim along the neckline. Purple china silk skirt with a sheer overskirt, overlaid with gorgeous metallic design.

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics. Glitter free!

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Other accessories sold separately.

Little Adventures Miracle Princess Dress Up Costume (X-Large Age 7-9) - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

This lovely Miracle Princess dress comes with durable white stretch velvet bodice, decorated china silk ruffle collar, and a sewn-in pink velvet sash with an ombre china silk skirt that boasts a colorful trailing floral pattern. Perfect for tea parties, play dates, everyday play, or even nap time!

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics.

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Miracle Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Machine Washable and Glitter Free.

Little Adventures Child Beast Costume (Large Age 5-7) - Machine Washable Child Pretend Play And Party Costume

LITTLE ADVENTURES
14021-14026
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

This adorable Beast dress up is sure to be a hit with your little one, though they may develop a monstrous appetite from all the adventures and pretend battles! Comes with a soft royal blue top, decorated with gold trims and a velvet yellow inset and china silk ruffles, soft black knit pants, and matching faux fur hood!

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics. Glitter free!

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a fantasy themed party, birthday party dress, Halloween costumes, Christmas gift, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront.

Little Adventures Deluxe Good Witch Dress Up Costume (Medium Age 3-5) - Machine Washable Child Pretend Play And Party Dress With No Glitter

LITTLE ADVENTURES
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Little Adventures 9.87

Features

This Deluxe Good Witch Dress will help your little one be ready to cast a spell and save the day! This gorgeous dress comes with a crushed pink velvet bodice with white inset decorated with a sparkling silver design. The Pink china silk skirt overlain by organza skirt with silver sparkles is accented with a silver trim and an iridescent butterfly at the neckline.

Machine washable! Made for everyday play and adventure. No buttons, zippers, or ties to frustrate little fingers. No itchy underskirts or fabrics. Completely finished seams and hems. Stretch velvet bodice. Breathable, Silky Soft, 100% Polyester Fabrics. Glitter free!

Multiple different sizes for toddlers, little kids, and older kids. See the sizing chart for details. Great for a Princess themed party, princess birthday party dress, Halloween costumes, Christmas, Fancy party dress, holiday dress, cosplay clothes, play wear outfits, everyday casual wear, and summer dress wear.

Little Adventures costumes for girls and boys provide hours of imaginative pretend play. Whether it's for Halloween, a party dress up, cosplay, or playing with friends, Little Adventures costumes and accessories are made to last and be used over and over again as kids stretch childhood imagination with wholesome play.

Little Adventures offers hundreds of different costumes and dress-up accessories like princess and queen dresses, soft crowns, boys costumes, matching doll clothes, super hero capes and masks, cloaks, gloves, hats, headbands, fairy wings, wands, foam toy shields and swords, adult costumes and cloaks, and more. You can see all of our products at our Amazon storefront. Additional accessories sold separately.

Tutu Dreams Led Unicorn Dress For Girls Rainbow Light Up Halloween Costumes Christmas Gifts (Rainbow-1, 5-6 Years)

TUTU DREAMS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Girltutudreams 9.82

Features

Fancy 3pcs unicorn outfit, package including: 1 unicorn dress with LED + 1 unicorn headband with LED + 1 wings without LED

Classic sequin unicorn dress, with colorful LED lights, to be the hit of party

Stretchy crochet top, 6 sizes for girls 1-10 years old, it's better to choose 1 size up according to costumers' reviews, please kindly check the size chart before order(the last picture), thank you

Top lined with a silk like fabric, very soft and comfortable, 100% polyester. Rainbow strips tulle, vibrant color and looks very fluffy, 100% nylon

Perfect for unicorn theme party, birthday, Christmas party, gifts, Halloween, prom, dance recital party, photo prop, dress up, role play and so on

Top 10 kids dress up hats Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Little Adventures 9
Tutu Dreams 1

Top 10 kids dress up hats Brands Pie Chart


We've carried out a comprehensive analysis of 2,040 reviews on kids dress up hats, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select kids dress up hats priced around $39.93, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 10 kids dress up hats for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right costumes Products based on their needs, saving them considerable time when choosing which kids dress up hats to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.