Men's Classic Spongebob Costume

I'm Ready, I'm Ready, I'm... an Adult Sponge!

Who lives in a pineapple and now exists as a fully grown human in head-to-toe spongewear? That’s right—it’s you. This Adult Classic SpongeBob SquarePants Costume brings the cartoon chaos to life with a look that says, “I flip burgers, catch jellyfish, and scream joyfully about literally everything.” It’s bright, bold, and perfect for anyone whose personality is 80% optimism and 20% questionable decisions.

Also great if you've ever shouted “I’m ready!” at nothing in particular.

Product Details

This officially licensed costume includes a short sleeve bodysuit with printed details that mimic SpongeBob’s iconic white shirt, red tie, and brown square pants. The socks are white with red and blue stripes—because no SpongeBob look is complete without the perfect ankle flair. It’s a full-body blast of cartoon realness, all in one comfy set.

The foam mask covers your entire head, turning you into everyone's favorite undersea sponge with just one zip. It’s got SpongeBob’s bright eyes, buck-toothed grin, and that unmistakable “has never had a bad day” expression. Visibility mesh is built into the character’s mouth so you can still see all the fun unfold—no jellyfishing goggles required.

Absorbent and Unapologetically Awesome

Whether you're headed to a themed party, reliving Saturday mornings, or just ready to be everyone's favorite square, this costume has you covered—literally. Suit up, strike a wobbly leg pose, and prepare to spread pure Bikini Bottom energy wherever you go.