Best Rubies Baby Boys Costumes in 2026

DURABLE FABRIC and design. Great for imaginative role play, pretend play, costume, or theater use.

AVAILABLE in multiple sizes from ages 1 year to 100 years. Sizes include 18 months, 2/3, 4/6, 6/8, 8/10, Adult Small, and Adult Large

EXCEPTIONAL QUALITY for hours of fun and play both in the house or rugged enough for outdoor play too!

Size: Small

Jumpsuit fastens with Hook and Loop fastener at center back

Hood has wide foam cowl collar w/ silver edging and printed red dragon emblem

This Morph suit includes 1 all black bodysuit costume with a hook and loop quick release hood, so you can move the hood down quickly. The bodysuit has the logo displayed across the lower back

Size based on height and available in 3 sizes: Small, Medium & Large. Please refer to size chart image for further size details

Lightweight soft fabric that feels great. 4-way stretch. Cover stitched inner seams for stretch and strength, prevents rips. Our Morphsuits are the originals and they've stood the test for 13 years

Officially licensed Disney and Marvel Studios trunk set, look for authentic trademark logo on package and label; all imagine products are tested to meet or exceed all U.S. Safety regulations

Amazon exclusive 25-piece Avengers team dress-up trunk set fits most age 4 to 6 (see Imagine by Rubie's size chart, Size small)

Captain America Printed red, white and blue costume top with hook and loop fastener, fingerless gloves, face mask with elastic band closure and fabric shield

COSTUME INCLUDES: Our Stay Puft Marshmallow Man Costume for infants and newborns comes with a fiberfill stuffed shirt and pants, a blue sailor collar with attached red neckerchief, and a hood headpiece with attached Stay Puft sailor cap and ribbon.

FROM FUN COSTUMES: We take Halloween costumes seriously and we're proud to offer an epic selection of costumes for the most popular characters from TV, movies, and more. We love cult classic movies as much as you do, which is why we're excited to team up with Columbia Pictures to offer our line of licensed Ghostbusters Costumes.

AUTHENTIC DESIGN: We crafted this Stay Puft Costume infant outfit to recreate the unforgettable look of the Ghostbusters movie monster. It features plush stuffing to look like a marshmallow body and with details like a Stay Puft hat and a sailor collar with a necktie your kiddo will look just like a pint-sized version of the monster.

INCLUDES: 7 capes + 7 masks. The Capes are made from satin without printing any logo. It feels silky and comfortable. The mask with elastic ensures a snug but not too tight fit

IRON The capes before using it due to the fold packing

RIGHT SIZE & ROUND NECK - You will not sufer from the "Huge" size of neckhole! Our capes for kids are well designed in right size with easy hook and loop closure. It will fits better than the capes you can buy elsewhere

Size: 2T/4T

100% polyester

Super soft jumpsuit w/ attached felt bow tie

Size: Medium (8-10)

100% polyester interlock knit fabric, 100% polyurethane foam

Interlock knit jumpsuit fastens w/ Hook and Loop fastener at center back

Jumpsuit with attached tail, headpiece, and hoof mittens; hook and loop closures on back and on headpiece at chin

Important: Costumes are sized differently than apparel, use the Rubie's Child Size Chart image, do not choose based on child's age or clothing size

Silly Safari costumes runs large to accommodate warm underclothes

Size: Medium

100% polyester fabric, 100% polyurethane foam

Jacket/vest combo fastens w/ buttons on vest panels; coat panels have printed buttons

Size: Large (18 Mos-2T)

100% polyester costume

One piece jumpsuit secures with Hook and Loop fastener tab in back

Size: Small (6-8)

100% polyester interlock knit & metallic mesh; 100% polyurethane foam

Shirt has foam front, interlock back, metallic silver mesh collar & sleeves; fastens w/ Hook and Loop fastener at back of neck

Size: Standard

Wig has attached wrinkled forehead

Bow tie has hook and loop fastener

Size: X-Large (12-14)

55% acrylic, 45% polyester faux fur

Bodysuit has Hook and Loop fastener closure on back; vinyl chest inset

Keep The Intel Safe - The spy costume set comes complete with a detailed trench coat style jacket, hat, sunglasses, and mustache. (Gun not Included.)

Amazing Detail - The trench coat features faux pockets and an attachable belt. The jacket closes with a hook and loop closure with double breasted buttons on top.

Professional Look - The set also includes a stick on mustache that is easy to remove. The shades and hat add the perfect undercover look.

Size: Medium

100% polyester

Button closure

100% polyester

Polyester jumpsuit w/ attached gauntlets and boot covers

Hook and loop down center back

AUTHENTIC LOOK and feel the part of a real NASA astronaut. INCLUDES: one astronaut suit with cap and personalization of your choosing on the chest. 14 character limit including spaces/punctuation. (NO RETURNS OR EXCHANGES ON PERSONALIZED ITEMS.)

REALISTIC details including embroidered NASA patches, padded collar, high quality zippers, hook and loop straps at ankle, shoulder and waist harness straps and more…

QUALITY CONSTRUCTION both inside and out. Machine washable, please wash inside out for best results. Use over and over again so your kids will outgrow this before they wear it out.

PACKAGE INCLUDES: 1 jumpsuit, 1 hood, 1 face scarf, 1 belt - small children sizes 4-7

DAZZLING DESIGN: Get up and be ready to fight with this Ninja costume that features a gold jumpsuit with double dragon print design, a black belt with Chinese characters headline, and a gold face scarf and hood

GREAT FOR ANY OCCASION: This costume is great for Halloween parties, trick or treats, costume parties, themed parties, or dress-ups

Child Harley Quinn Jumpsuit Costume

Polyester/spandex blend velour jumpsuit has zipper closure on back

Jumpsuit features black and red harlequin motif, w/ printed diamonds on legs and arms

DURABLE high quality design for use again and again.

REALISTIC DETAILS and design adds more fun for children.

INCLUDES on Firefighter shirt and one Firefighter helmet with lights and siren sounds.

Size: X-Large

100% polyester costume

Jacket has 2 front pockets and button closure

Size: X-Large

All new material, polyester fibers, faux fur

Pullover soft tunic has ties on the back of the neck

100% polyester

Polyester jumpsuit w/ attached gauntlets and boot covers

Hook and loop down center back

When I Grow Up - Check out these super fun kids' dress up & pretend play that celebrate future careers and role play "When I Grow Up!" Get them inspired and actively playing GREAT games! Astronaut Cowboy Explorer Pirate Construction Worker Career Costumes That He or She Will Be Proud To Wear!

New Design - 8 different ommunity helpers dress up for kids features flying superhero cape(Astronaut, Doctor, Police, Plumbers, Postmen, Farmer, Fireman, Sanitation workers), VEST fixed with hook and loop fastener to the back and wrist straps, allow your little kids range of motion just like carrying a backpack. Fits better and is easier to put on/off.

Kids Size - Future career day costume for kids: Toddler kids dress up capes Width 27.5inch Length 27.5inch; Career dress-up headband for kids: Length 7.0inch, an extremely fit with flat elastic strap, soft wearing. A huge favorite for 3-9 years old boys and girls.

Size: Small

100% polyester twill, poplin & broadcloth fabrics

White suit jacket w/ faux buttons with hook and loop closure in front and faux pocket flaps