Infant Premium Cat in the Hat Costume Onesie
- 0/6MO: Mar 1 2026
- 3/6 Months: Mar 1 2026
- 6/9 Months: Mar 1 2026
- 6/12 Months: Mar 1 2026
- 12/18 Months: Mar 1 2026
Small Moments,
Monster Memories
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A Seussian Spectacle Begins!
Step into the topsy-turvy world of Dr. Seuss with the Premium Infant Cat in the Hat Costume Onesie! This cuddly creation is a storybook dream brought to life, perfect for tiny trick-or-treaters or first Halloween photo shoots. Inspired by the mischief-making feline himself, this officially licensed ensemble transforms your little one into the Cat in the Hat with charming detail and plush comfort. Whether it's a costume party or a silly rainy day, this delightful outfit brings laughter and a dash of Seussian magic wherever it goes.
Cozy Cat Comfort & Cuddly Shape
The luxe shaggy plush jumpsuit is the very definition of softness, designed to swaddle your little character in snuggly warmth. A polyfill-stuffed belly adds a rounded, huggable shape for extra cuteness, while the attached tail, complete with a posable wireframe core, gives your baby's antics some cartoon-worthy flair. The hook-and-loop closures are cleverly concealed beneath a bright red bow, keeping the look tidy and picture-perfect while ensuring quick and easy dressing.
Iconic Hat & Characterful Hood
No Cat in the Hat look is complete without that unmistakable striped top hat—and this one's built right in! The hood features perky cat ears and a foam-backed version of the iconic red and white hat, crafted to stay upright and attention-grabbing (without ever slipping off those little heads). It's an all-in-one touch that completes the costume with storybook charm and standout style.
Easy Changes, Even Easier Smiles
Every detail has been designed with parents in mind, including the snap tape closure along the inseam for seamless diaper changes—no need to undo the whole look! Plush white gloves and matching black booties with ribbed rubber soles round out the ensemble, giving your tiny tot full feline flair from head to toe.
Let the mischief (and cuddles) begin!

We believe that costumes have the power to create some of life's best moments. That's why we started Made by Us. This diverse selection of costumes and accessories are all artfully designed and expertly crafted by our talented team of artists, designers, and developers.

Each project begins with a passion for true quality–embroidered patches, faux fur cut with care, and hand-selected fabrics that are as durable as they are comfortable. Those are just a few examples of how much craft and creativity we put into each and every product. Just for you.

No matter how much time it takes, our goal has always remained the same–to create products that inspire your life's best moments–the big, the small, the funny, the spooky, and the sweet. The moments we all cherish. That's Made by Us.
