Infant Baby Sea Turtle Costume

Slow and Steady Wins the Cute Race

You’ve seen your baby try to roll over in slow motion. Now imagine them doing it dressed as an ocean-dwelling legend. This Infant Baby Sea Turtle Costume brings cozy snuggles and undersea charm together in one impossibly cute package. It’s soft, detailed, and pretty much guarantees your little one will win “Cutest Critter Alive” at any costume event—even if they nap through half of it.

Design & Details

This one-piece jumpsuit is made from plush minky polyester, which basically means it feels like your favorite baby blanket but somehow cuter. It zips down the front, so outfit changes are a breeze—even with wiggly little flippers. Printed scale and shell patterns add depth and texture to the look, giving it that realistic sea turtle flair without sacrificing comfort.

The back of the jumpsuit features an attached padded shell that’s plush, round, and impossible not to boop. The headpiece finishes off the look with 3D facial detailing and big sea turtle eyes. It secures gently under the chin with a hook-and-loop fastener, so it stays put through crawling, cooing, and everything in between.

Turtley Adorable

This is the kind of costume that gets passed down and saved in memory boxes. It’s cute without being fussy, and it’s cozy enough that your little turtle might just fall asleep mid photo-op. Whether it’s Halloween, a baby’s day out, or just a very fancy Tuesday, this look makes a lasting impression—no shell required.