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Baby Costumes Costumes

Tonight you are three feet tall and everyone who sees you says "oh my goodness" before they've even finished walking through the door. You have a costume that does the talking: floppy ears, a soft snout, a fin, a cape, whatever your character calls for, and a face that hasn't learned to hide what it's feeling yet. You toddle, you wave, you fall over sideways and somehow that's part of the act too. Nobody expects a speech from you. They just want to hold your paw for a second and take a photo. That is the whole trick of a baby costume. It is not really a disguise, it is an announcement: here is the smallest, softest version of something everyone already loves, whether that is a jungle animal, a candy, a superstitious icon or a favourite bit of kids' TV. You do not have to act. You just have to exist in the outfit and let the room do the rest.

For kids

Showing 48 of 149.

Hatching Duck Infant Costume

from $34.99$39.99
Kids · 12/18mo, 6/9mo, 0/3mo

Infant Classic Mike Wazowski Costume

from $34.99$39.99
Kids · 6/12mo, 0/6MO, 12/18mo

Pluto Costume for Infants

from $34.99$39.99
Kids · 6/9mo, 3/6mo, 0/3mo, 12/18mo, 9/12mo

Black Panther Infant Costume

from $29.99$39.99
Kids · 6/12mo, 0/6MO

League of Their Own Coach Jimmy Costume for Infants

from $29.99$39.99
Kids · 6/9mo, 3/6Mo, 0/3mo, 12/18mo, 9/12mo

Rainbow Brite Sprite Infant Costume

from $29.99$39.99
Kids · 12/18mo, 6/9mo, 0/3mo

Snow Leopard Infant Costume

from $29.99$39.99
Kids · 12/18mo, 6/9mo, 0/3mo

Toddler Baby Shark Costume with Sound Chip

from $29.99$39.99
Kids · IN

Bubble Chicken Infant Halloween Costume Adorable

from $24.99$39.99
Kids · 0/3mo

Clowning Around Infant Costume

from $24.99$39.99
Kids · 18/24mo

Doc Brown Costume for Infants

from $24.99$29.99
Kids · 12/18mo, 6/9mo, 9/12mo, 3/6Mo

Dopey Deluxe Costume for Infants

from $24.99$29.99
Kids · 6/12mo, 0/6MO, 12/18mo

Fluffy Blue Bunny Baby Costume

from $24.99$39.99
Kids · 0/3mo

Girl's Baby Wolf Costume Dress

from $24.99$39.99
Kids · 0/3mo

Lil Wolf Cub Infant Costume

from $24.99$29.99
Kids · 6/12mo, 0/6MO, 12/24mo, 3T/4T

Lil' Swashbuckler Infant Pirate Costume

from $24.99$49.99
Kids · 6/12mo

Mini Meow Cat Infant/Toddler Costume

from $24.99$29.99
Kids · XS

North Pole Train Conductor Infant Costume

from $24.99$39.99
Kids · 12/18mo, 6/9mo, 0/3mo

Silly Sloth Infant Costume

from $24.99$59.99
Kids · L

Plush Fox Costume for Infants

from $19.99$29.99
Kids · 6/9mo, 0/3mo

Infant Circus Ringmaster Costume

from $17.99$39.99
Kids · 0/3mo

Polar Bear Infant Costume

from $17.99$39.99
Kids · 7/12MO

Infant Orange Costume Suit

from $14.99$29.99
Kids · 6/9mo, 3/6Mo, 0/3mo, 12/18mo, 9/12mo

Infant Little Golden Angel Costume

from $12.99$39.99
Kids · 12/18mo, 6/9mo, 0/3mo

Kitty Cat Infant Costume

from $12.99$34.99
Kids · 6/9mo

Infant Marry Poppins Costume

from $10.99$29.99
Kids · 12/18mo, 6/9mo, 0/3mo

Adorable Devil Dress Infant Costume

from $9.99$39.99
Kids · 6/9mo, 0/3mo

Exclusive Infant Elf Girl Costume

from $9.99$19.99
Kids · 12/18mo, 6/9mo, 0/3mo

Infant Balloon Penguin Costume

from $9.99$39.99
Kids · 7/12MO, 0/6MO, 12/24mo

Infant Rainbow Brite Costume

from $9.99$39.99
Kids · 6/9mo, 3/6Mo, 0/3mo, 12/18mo, 9/12mo

Infant Santa Claus Bunting Costume

from $9.99$19.99
Kids · One size

League of Their Own Girl's Infant Kit Costume

from $9.99$29.99
Kids · 6/9mo, 3/6Mo, 0/3mo, 12/18mo, 9/12mo

Toy Soldier Infant Costume

from $9.99$29.99
Kids · 0/3mo

Adventurous Infant Alice Costume

from $7.99$24.99
Kids · 6/9mo, 0/3mo

Gingham Kansas Girl Costume for Infants

from $4.99$24.99
Kids · 12/18mo, 6/9mo, 0/3mo

Wildflower Fox Infants Costume

from $4.99$39.99
Kids · 6/9mo, 0/3mo

Elf Pets Reindeer Infant Costume

from $49.99
Kids · 0/6MO

Infant Adorable Alligator Costume

from $49.99
Kids · 6/9mo, 3/6mo, 0/3mo, 12/18mo, 9/12MO

Infant Pink Astronaut Costume

from $49.99
Kids · 6/12mo

Infant Teletubbies Dipsy Costume

from $49.99
Kids · 12/18mo, 6/9mo, 0/3mo

Infant Teletubbies Laa-Laa Costume

from $49.99
Kids · 12/18mo, 6/9mo, 0/3mo

Infant Teletubbies Po Costume

from $49.99
Kids · 12/18mo, 6/9mo, 0/3mo

Infant Teletubbies Tinky Winky Costume

from $49.99
Kids · 12/18mo, 6/9mo, 0/3mo

Super Troopers Costume for Infants

from $49.99
Kids · 0/3mo

Wee Werewolf Costume For Infants

from $49.99
Kids · XS, S

Yellow Ducky Costume for Infants

from $49.99
Kids · 12/18mo, 6/9mo, 9/12mo, 0/3mo

Baby Santa Costume

from $39.99
Kids · 12/18mo, 0/3mo

Brown Baby Bear Costume for Infants

from $39.99
Kids · 6/9mo, 3/6mo, 0/3mo, 12/18mo, 9/12MO

For adults

Infantry Hottie Costume

from $34.99$69.99
Adults · XS, S, M, L

Stitch Baby Carrier Cover Costume

from $4.99$39.99
Adults · One size

Adult Cry Baby Costume

from $34.99
Adults · ST, S/M

Baby Carrier Chip Cover

from $29.99
Adults · One size

Accessories and finishing touches

Opposuits Baby Blue Men's Suit

from $59.99$99.99
Adults · 40, 46, 48, 38

Princess and the Frog Ray Baby Carrier Costume

from $29.99
Adults · One size

Why it is such a popular choice

Baby costumes work because the joke and the joy are built into the size. A grown adult in a lion costume is silly. A baby in a lion costume is the whole party. Parents choose them because a single outfit gives them a first Halloween, a first family photo in matching colours, and a story to tell later about the year their child was a bat, a bear or a bunny. Grandparents love them for the same reason a baby photo album gets passed around twice. And because the character is doing almost none of the acting, the costume itself carries the moment: the ears, the fluff, the little tail. That is why the same handful of animal, holiday and cartoon characters come back every year. They photograph well, they travel well in a stroller, and they never go out of style because a baby dressed as something soft and round is always going to land.

Who it suits

This is really a costume category for the grown-ups making the choice, sorted by what kind of moment they want. A first Halloween or first big holiday favours something classic and instantly readable in photos: a lamb, a pumpkin, a bear. A baby who is already a fan of one particular show or character (and who might squeal at seeing it on their own body) suits a costume tied to that favourite. A baby who fusses at anything itchy or tight does better in a soft, loose, one piece plush style than in anything with stiff trim or a fitted hood. For families dressing everyone to match, a baby animal pairs naturally with older siblings or parents in the same theme, turning one costume into a whole group picture. And for the adults, several of these characters have a matching "grown up" version, so a baby dressed as one half of a pair (a pirate, a Santa helper, a baseball coach's rookie) can be styled alongside a parent for a proper two person set.

Types of baby costumes, and how to choose

The variety here is really about coverage, texture and theme. A few ways to sort through it:

When choosing, think about the event more than the character. Photos in a warm living room can handle a heavier plush suit. A stroller parade or trick or treat route in cool air suits something with full sleeves and a hood rather than an open romper. And always leave room for a layer underneath, since sizing on baby costumes tends to run for movement and nappies, not a snug fit.

Playing the part

A baby cannot be handed lines, but the adults around them can build the character. Give the ears or hood a little wiggle before you put it on and say something like "look who it is" in a delighted voice, and most babies pick up on the excitement and start reaching for it themselves. Once dressed, a slow crawl or wobbly walk across the floor becomes "the bear coming to visit" or "the little dragon on patrol," and older siblings usually take the game and run with it without any coaching. A simple photo pose, on all fours for an animal, arms up for a superhero style cape, sitting with a favourite toy for anything gentler, gives you the picture without asking a baby to hold a position for long. Keep sessions short. The character works best in small bursts: a doorway entrance, a few photos, a wave goodbye to guests, then back into ordinary clothes before anyone gets overtired or overheated.

Finishing touches

More by who is wearing it

Toddler CostumesPlus Size CostumesPet Costumes