Patrick SpongeBob Boy's Costume Onesie
Small Moments,
Monster Memories
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The Starfish of the Sea
Get ready to celebrate Halloween the Bikini Bottom way! This Kid’s Patrick SpongeBob Costume Onesie transforms your child into everyone’s favorite goofy starfish. With his big smile, pink hue, and unmistakable green trunks, this comfy jumpsuit brings Patrick Star’s laid-back charm to life—perfect for fans who love jellyfishing, naps, and doughnuts for breakfast.
Designed for Silly Sea Shenanigans
Made entirely of soft polyester, the jumpsuit features Patrick’s classic pink color from shoulders to toes. The attached green “swim trunks” are printed with his iconic purple flowers, just like on the show. Rib-knit ankle cuffs help keep the fit in place, while attached mitts give your little starfish those flipper-like hands for extra cartoon flair.
A Happy Headpiece
The attached hood takes the look over the top with a 3D rendering of Patrick’s delightfully simple face—complete with wide eyes, raised eyebrows, and a cheerful grin. It’s a costume piece and character moment all in one.
Effortless Undersea Style
Whether they’re trick-or-treating with SpongeBob, watching Halloween specials, or dancing at a school costume party, this Patrick onesie keeps things cozy, playful, and totally in character. Just add white sneakers and some goofy laughs, and your child’s ready to conquer Halloween like a true Bikini Bottom bestie!