20 Easy Zip-Up Baby Halloween Costumes for Quick Diaper Changes

This adorable hooded romper features a zipper closure — easy on, easy off! Combines animals and fruits for a unique, cute look.

Breathable fabric keeps baby happy indoors and outdoors without overheating.

Zip-up design with 2-in-1 styling — can be a dinosaur or tiger. Soft, comfortable, and perfect for active babies.

Full diagonal zipper makes putting it on active toddlers completely hassle-free.

A fuzzy, warm bat footie with zipper closure. Soft, cozy, and perfect for newborns.

Protective chin guard on the zipper ensures newborn skin stays safe and scratch-free.

Zip-up romper with 2-in-1 styling — can be an avocado or pineapple. Fun, colorful, and easy to wear.

Soft fleece texture doubles as cozy everyday loungewear after Halloween.

Classic pumpkin costume with zipper closure. Orange, cozy, and perfect for Halloween.

Lightweight construction ensures baby stays comfortable through parties and photo shoots.

A pink flamingo costume with sleeveless design and hood. Fun, tropical, and easy to wear.

Sleeveless cut makes it ideal for warmer climates or layered over long-sleeve shirts.

This adorable chick romper makes baby look like a hatching egg. Ultra-soft and easy to wear.

Includes soft fabric shell bottom that snaps open effortlessly for diaper checks.

Adorable raccoon costume with hood, ears, and striped tail. Soft, cozy, and easy to put on.

Roomy cut slides easily over everyday clothes for instant dress-up fun.

A cute mouse costume with ears, tail, and cozy bodysuit. Simple and storybook-perfect.

Soft knit material is non-irritating, ensuring fuss-free trick-or-treating.

Fluffy, soft lamb costume with hood and ears. Gentle, hypoallergenic, and easy to wear.

Sherpa fleece keeps baby warm without requiring bulky winter coats underneath.

Spotted giraffe jumpsuit with hood and attached booties. Soft, cozy, and complete.

Slip-on hoof booties protect tiny feet while staying securely in place.

Colorful parrot costume with wings and hood. Fun and easy to wear.

Wings are sewn directly onto sleeves so there are no separate pieces to lose.

Unique octopus costume with eight wiggly tentacles. Soft, stretchy, and fun.

Stretchy waist and flexible tentacles let baby crawl and sit naturally.

Warm, fluffy fox costume with hood and attached tail. Soft and easy to wear.

A one-piece zip-up suit that gets baby ready in under thirty seconds.

Officially licensed Pua costume. Super soft, cozy, and easy to wear.

One-piece plush fleece romper with front zipper closure.

Officially licensed Pua costume. Super soft, cozy, and easy to wear.

One-piece plush fleece romper with front zipper closure.

Officially licensed Tinker Bell costume with dress, wings, and accessories. Pixie perfect!

Detachable wings attach with gentle velcro for fast car seat transitions.

Officially licensed Pua costume. Super soft, cozy, and easy to wear.

One-piece plush fleece romper with front zipper closure.

A pink Minnie Mouse costume — pink, sparkly, and officially licensed.

Easy slip-on dress with matching soft stretch headband.

Pegasus from Hercules — a winged horse costume with hood and wings. Officially licensed.

Front zipper and soft plush fabric keep baby cozy all evening long.

A simple, sweet banana costume. Soft, comfortable, and easy to wear.

Bright yellow and funny, it slips right over baby's head with elastic cuffs.

A cabbage-inspired costume with dress, diaper cover, and wig. Unique and adorable!

Includes a separate elasticized diaper cover and soft yarn wig.

A shrimp costume — hilarious, unique, and unforgettable.

Full-length front zipper makes turning baby into a little shrimp quick and fun.

Fleece ghost romper — spooky, warm, and super soft. Easy to wear.

Simple, warm, and festive one-piece design for quick trick-or-treat prep.