Best Mermaid Womens Costumes in 2026

100% Polyester

Sling fish skirt

Silky touch

PREMIUM QUALITY: This green mermaid skirt is made of 90% polyester and 10% spandex for required durability and long lasting use. Spandex offers stretchability and polyester offers durability. This dress will last for many years to come.

HANDWASH ONLY: This party wear cannot be machine washed but is easily hand washable. Whenever it needs a cleaning, just handwash with water and your normal detergent and hang to dry. It will be ready for use again.

MULTIPLE SIZES: This mermaid dress is available in four sizes: X-small/small, Small/medium, Medium/large and Large/X-large. There is a size for everyone. It is also available in three beautiful colors: green, blue and purple.

Package include as first picture

materia :Stretchy shining polyester fabric

character: the bust and tummy part of princess costume decorated many crystals on it,long cape with spakle shining hologram looking dot,amazing looking

Dress body & skirt base layer: 72% polyester, 24% cotton, 4% spandex stretch knit

Dress skirt overlay: 100% nylon tulle & knit mesh

Shirt, lining, bodice shell, & overskirt: 100% polyester mesh & satin

Quality materials used for all leg avenue products

100 percent designed and tested for the toughest situations and environments

Whether you are a professional, recreational user, or even casual, leg avenue will fit the mold for all types of people

Set Include: 1Pc Mermaid Skirt

Ladies womens sequined mermaid tutu skirt

Elastic waistband with side zipper closure

Women's mermaid costume is made of premium polyester and sequins fabric. The waist of the mermaid skirt is made with elasticity material, very comfortable with hidden side zipper. The inside of the mermaid skirt is comfy, no sequin itch.The mermaid dress has a hemline at the bottom, beautifully and easy to walk

Add shine to your party with the sequins mermaid skirt. You could wear the little mermaid costume as a strapless dress, looks beautiful with a waist or hip belt. This mermaid tail skirt is perfectly matches green, blue, gold tops

Gorgeous and eye-catching mermaid costume for women is perfect for role playing, stage performance, cosplay, party, birthday, night club, holiday, vacation, dance show, photography, mermaid party, Halloween or other special occasions

Women's mermaid costume is made of premium polyester and sequins fabric. The waist of the mermaid skirt is made with elasticity material, very comfortable with hidden side zipper. The inside of the mermaid skirt is comfy, no sequin itch.The mermaid dress has a hemline at the bottom, beautifully and easy to walk

Add shine to your party with the sequins mermaid skirt. You could wear the little mermaid costume as a strapless dress, looks beautiful with a waist or hip belt. This mermaid tail skirt is perfectly matches green, blue, gold tops

Gorgeous and eye-catching mermaid costume for women is perfect for role playing, stage performance, cosplay, party, birthday, night club, holiday, vacation, dance show, photography, mermaid party, Halloween or other special occasions

Style:Silver shirt with long sleeve and round neck, side zipper closure. Strapless with adjustable lace-up design

Package:Shirt*1 +Strapless*1 +Skirt*1 +Hairband*1.

Perfect for Fancy Ball Princess Cosplay Costume Party Dress Ball Gown Outfit for Women.

Comfortable elastic sparkle fabric

Delicate sequins and organza

Elastic waist, zipper closure

Includes 1 pirate mermaid pick me up inflatable costume with fan and battery pack (4xAA batteries required and not included)

One size fits most:, fits 5’4-6’4 (165cm-193cm)

Elasticated seals and a high powered fan, with over 4 hours battery life, ensures the costume stays well inflated

Product includes: dress with character cameo.

Disney Princess - the little Mermaid

Officially licensed

Size: Large/X-Large

COSTUME INCLUDES: This Disney's The Little Mermaid Flounder Costume comes with a pullover fish tunic that features Flounder's face and body.

FROM FUN COSTUMES: We're the costume company you love and we're proudly teaming up with Disney to make outfits from all of your favorite animated features. We made this Flounder costume to help you relive the most memorable moments from Disney's The Little Mermaid.

Feature: Women's mermaid fish tail maxi skirt featuring elastic waist with side zipper closure, sequins decor

Design: mid waist, elastic waist, floor length, sequins mermaid skirt Fun and Versatile: you could wear it as a strapless dress, looks beautiful with a waist or hip belt

4 layers tail, 2 mesh layer, 1 satin layer and 1 lining with netting for additional fullness

Size: X-Large

COSTUME INCLUDES: This Premium The Little Mermaid Ursula Costume is officially licensed from Disney's The Little Mermaid and includes a shirt, a corset, a skirt, 2 skirt hoops, an Ursula wig, and a necklace.

FROM FUN COSTUMES: Halloween costumes are what we do and we're very excited to team up with Disney to make outfits based on their most beloved animated features. Disney's The Little Mermaid is a classic tale that fans adorer, and we made this Ursula costume to help you recreate your favorite movie moments.

Size: 3X

COSTUME INCLUDES: This Plus Size Premium The Little Mermaid Ursula Costume is officially licensed from Disney's The Little Mermaid and includes a shirt, a corset, a skirt, 2 skirt hoops, an Ursula wig, and a necklace.

FROM FUN COSTUMES: Halloween costumes are what we do and we're very excited to team up with Disney to make outfits based on their most beloved animated features. Disney's The Little Mermaid is a classic tale that fans adore, and we made this Ursula costume to help you recreate your favorite movie moments.

Mermaid Skirt Design: mid waist, elastic waist, Maxi length, side zipper closure, get under the sea vibes with our mermaid skirt

Mermaid Skirt Costume: The fabric is stretchy and had a black lining as to make it not see through if you bend down.

Feature: Women's Mermaid Skirt is stretchy enough to walk and dance easily in it, comfortable, beautiful, true to size, you will get SO many compliments on it.

Size: Medium

Disney Little Mermaid Ariel Deluxe Women's Costume

Various fiber contents, see garment tag; polyester, poly/spandex, poly/nylon blends

Size: Medium

PRODUCT INCLUDES: This turquoise and iridescent Sea Siren costume includes a dress, belt, crown, and pair of wrist cuffs.

FROM THE FUN COMPANY: We think of our costumes as our own created treasures and we aim to make sure that you love every one of them. That's why we focus on excellent materials and quality design. This Sea Siren costume is one example of our treasured Made by Us costumes that we know you'll love.

DRESS UP LIKE ARIEL: Inspired by Ariel’s signature look from Disney’s The Little Mermaid!

2-PIECE FASHION: Includes a shimmery top and skirt inspired by Ariel’s mermaid tail

PREMIUM FABRICS: Ariel’s fashion features deluxe fabrics, shimmery sequins, and sparkly ruffles for the ultimate mermaid look!

Mermaid Ariel Costume for Adult Women Mermaid Cosplay Fishtail Skirt Princess Dress Live Action Film Halle Bailey Deluxe Set for Halloween Party

Authentic Design: Using Ariel as the prototype, a 1:1 replicated mermaid role-playing costume. The highly restored character bra design features a carefully selected fish scale texture and gilded fabric, with a heavily crafted fantasy organza hem.The pleated design at the tail of the skirt outlines the body shape and highlights the curve.

Full set of clothing: Our clothing set includes a bra, and a fishtail skirt.