Infants & Toddlers Costumes

Adorable Baby Football Player Costume

This is a cute costume for babies of football fans! The onesie outfit is like a football player uniform complete with adorable helmet-like hat. The set comes with a swaddling blanket that looks like a football field.

Batman Costume Rain Jacket for Toddlers

Does your kid want to go as a superhero this Halloween, but the forecast calls for rain? Don't let some precipitation spoil your kid's big day. This child-sized slicker will keep your trick-or-treater dry while going in Bat-style.

Funny Jack-Jack Costume With Hood

This funny costume for babies is different than most - it includes a hood with attached mask and Jack-Jack's signature tuft of hair.

Leprechaun St. Patrick's Day Outfit for Baby

Get your baby ready for St. Parick's Day fun with this totally cute and original leprechaun costume. This complete, comfy jumpsuit is so festive in holiday shades of green and gold!

Funny Cookie Monster Onesie Costume

This cute costume for toddlers is likely an appropriate alter-ego for anyone under 3 years old -- Cookie Monster!

Ten Adorable Affordable Infant Onesie Halloween Costumes Under $25

Onesies are handy apparel for infants every day, so it's no surprise that they make perfect Halloween costumes for your little trick-or-treater. Affordable onesies for baby's first Halloween! Prices vary per size in some of the costume onesie outfits in this collection.

DC Comics Batgirl Baby Girls Costume Dress Cape Leggings & Headband 18-24 Months – Short sleeve glitter print DC Comics Batgirl Supergirl superhero caped dress with leggings and headband; Mesh ruffle top skirt, satin middle skirt and taffeta lining; Velcro... View on Amazon
Fun World girls Big Girls' Monster Miss Costume Large (12-14) – Monster Dress with Mesh Skirt; Monster Boot Covers; Monster Mitts; Monster Hood with Horns. View on Amazon
Princess Paradise Shaggy Pink Kitty Costume, 6 to 12 Months – Plush Shaggy Kitty sleeveless bubble body, character hood, wristlets, and anklets; Tights available separately; IMPORTANT: Costumes are sized differently than clothes, be sure to consult Princess... View on Amazon
Little Honey Bee Costume Set - Size 4 – Product Comes Complete With: Luxurious Plush Jumpsuit with Attached Wings (or Cape) with an adorable attached Head; Set packaged in durable snap-sealed poly bag; Gentle Machine Washable ~ Flame Retardant. View on Amazon
Toddler Costume, Transylvanian Vampire – Toddler Costume, Transylvanian Vampire; Transylvanian Vampire Costume features a shirt with attached vest; Black and blood red vest. View on Amazon
Sesame Street Cookie Monster Comfy Fur Costume - Medium (3T-4T) – Quality materials used to make Disguise products; Fun, Colorful, Inventive designs to put you in the world of role play; Whether it's Halloween, birthday parties, or... View on Amazon
UNDERWRAPS Kid's Baby's Duck Costume, Large Childrens Costume, Yellow, Large – Soft swirl design plush body, with Velcro closures. Easy to pull up for effortless diaper changing; Complete your look with the included detailed plush hood and... View on Amazon
Teen Titans Robin Toddler Costume – Teen Titans Robin Toddler Costume; Decorated jumpsuit; Includes eye mask and cape; Toddler size; Fun addition to any dress up closet; Officially Licensed Teen Titans costume. View on Amazon
Rubie's Costume Batman The Brave And The Bold Romper Blue Batman Blue Print 6-12 Months – Printed romper costume opens at the bottom for easy changes; Romper has attached cape and is printed with bat wing symbol and utility belt; Headpiece with... View on Amazon
Vampire Boy's Costume, Large, One Color – Vest with attached Sleeves; Cape; -; -; -. View on Amazon
Clown Hat and Nose Costume Set for Adult&Children Halloween Fancy Party Dress Props – Package Content: one clown cosplay hat and one nose. Clown Hat and Nose Costume Set for Adult&Children, Halloween Festival Fancy Party Supplies Jester Makeup Props Bell... View on Amazon
InCharacter Costumes Baby's Lil' Elephant Costume, Grey, Small/6-12 Months – Includes: Lined Zippered Jumpsuit with detacheable tail; booties; and hood with trunk and ears. View on Amazon
Fun Costumes Toddler Bear Costume Teddy Bear Costume for Kids 4T – Size: 4T; PRODUCT INCLUDES: This Toddler Bear Costume comes with a fleece jumpsuit with attached mitts, a headpiece, and shoe covers.; FROM THE FUN COMPANY: As... View on Amazon
Underwraps Costumes Baby Toddler's T-Rex Costume Jumpsuit, Green, Large (2T-4T) – Jumpsuit with vivid scale print design.; Attached feet, hood and mitts.; Made from a light weight material to keep baby happy and comfortable.; Available in Toddler... View on Amazon
Care Bears Infant Cheer Bear Costume 6/9 Months Pink – Size: 6/9 Months; 100% polyester faux fur jumpsuit w/ appliqued symbol; Jumpsuit has back zipper and Care Bear heart logo; Snap button closure along the inseam... View on Amazon
T-Rex Infant/Toddler Costume (18m - 2T) – One-piece jumpsuit with attached hood made from tie-dyed dinosaur print fabric; Black and gold liquid lame fabric spikes and claws add to the dramatic effect of... View on Amazon
Princess Paradise Baby Zaney Zebra, Black/White, 12 to 18 Months – One-piece zaney zebra costume includes body suit, hood, and chubbies/leg warmers; Attached plush mane and tail; Costumes are sized differently than apparel and styles vary; important... View on Amazon
Carter's Baby Halloween Costumes, Llama, 3-6 Months – 100% polyester microfleece; Machine washable; Imported; Character details. View on Amazon
Princess Paradise Kid's Furry Lamb Childrens Costume, as Shown, 18 Month – Lamb costume with attached hood; Includes: soft furry bodysuit with flower detail; attached hood with lamb features; Please read before purchase: check Princess Paradise newborn-toddler size... View on Amazon
Rubie's DC Comics Superman Child's Costume, Toddler – OFFICIALLY LICENSED DC Comics Child's costume, look for trademark on label and packaging to help assure you've received authentic safety-tested item; LONG SLEEVE jumpsuit with classic... View on Amazon
Baby Bear Infant Costume Infant Teddy Bear Costume 12/18mo Brown – Size: 12/18mo (may fit smaller); PRODUCT INCLUDES: This Infant Baby Bear Costume comes with a hooded faux fur jumpsuit that has attached mitts and slip-on booties.;... View on Amazon
Lil Bee Caped Cutie Baby Infant Costume - Infant – Our baby bumble bee costume includes a hooded cape with fuzzy antennae, mittens, and booties with non-skid soles.; This baby bumble bee costume comes in baby... View on Amazon
Disney Boys' Winnie the Pooh Bodysuit with Cap Set, Yellow, 0/3M – Cap included; Soft fabric; Snap closure for easy diaper changes; Expandable lap shoulder for easy dress; Easy to wash. View on Amazon
Rubies DC Comics - Robin Deluxe Toddler Costume (3T-4T) – Includes Top with removable cape, pants with attached shoe covers, belt, gauntlets, fabric mask. Does not include shoes; Perfect for Halloween trick or treating or every... View on Amazon
Rubie's Baby's Precious Little Rabbit Costume, Pink, 6-12 Months – This adorable pink baby bunny costume includes the jumpsuit, headpiece and carrot rattle.; Our Precious Pink Wabbit comes in baby sizes Toddler, Infant, Baby 12-18, Newborn.;... View on Amazon
California Costumes Baby Girls' Crafty Lil' Witch Infant, Black/White, 12 to 18 Months – Dress; Hat. View on Amazon
Smurf Baby Infant Costume - Infant – Our baby Smurf costume includes an easy-on romper and a smurfy white headpiece.; The baby Smurf costume comes in baby sizes Newborn, Infant, Toddler.; This baby... View on Amazon
Sesame Street Light Up Cookie Monster Toddler Costume, 2T – Quality materials used to make Disguise products; Fun, Colorful, Inventive designs to put you in the world of role play; Whether it's Halloween, birthday parties, or... View on Amazon
Rubie's Kid's Opus Collection Lil Cuties Mini Monarch Costume Baby Costume, As Shown, Infant – Rubie's opus collection Li cuties Infant costume; Long sleeve white top with blue sleeve cuffs and collar trimmed in gold; red cross body sash with golden... View on Amazon
Disney Princess Belle Baby Girls Costume Bodysuit Dress Headband 6-12 Months – Adorable glitter print Disney Princess design; elastic satin headband with bow; Glitter print satin top skirt with polyester lining and mesh ruffle; 3-snap closure and lap... View on Amazon
Newborn Baby Girls Deluxe Little Red Riding Hood Halloween Birthday Costume Cosplay Dress Outfit Fairy Tale Cloak Cape Role Play Fancy Dress Up Storybook Princess Gown Sunsuit Photo Prop 0-6 Months – ♥♥ Newborn infant baby girls deluxe little red riding hood with cape hooded cloak Halloween fancy role play cosplay Christmas dress up photo costume storybook fairy... View on Amazon
Princess Paradise Baby Girls Lil Victoria The Vampiress Costume, As Shown, 3-6 Months – Red and black dress with black lace trim accents and diaper cover; Long sleeve layered satin dress with lace paneled front and attached cape in back... View on Amazon
Princess Paradise Baby Anne Geddes Deluxe Bunny Costume, Pink, 3/6M – Soft pink hooded jumpsuit with floppy ears and detachable tail; IMPORTANT: Costumes are sized differently than clothes, be sure to consult Princess Paradise Size Chart, as... View on Amazon
Lil Characters Unisex-baby Newborn Infant Rabbit Costume, Grey/White/Pink, Small – Zippered, one piece jumpsuit with snaps for easy diaper change and skid resistant fee; Character hood with velcro/snap closure. View on Amazon