Dr. Seuss Cat in the Hat Adult Costume Shirt Kit

Whiskers, Mischief, and a Red Bow Too!

Step into the delightfully topsy-turvy world of Dr. Seuss with this Adult Cat in the Hat Shirt Kit! Whether you’re bringing storybook silliness to a Halloween bash, classroom event, or Read Across America day, this easy-to-wear kit captures the playful chaos of everyone’s favorite striped-hat troublemaker—no full fur suit required.

Printed for Seussian Shenanigans

The included short-sleeved shirt features a bold graphic design that mimics the Cat’s fuzzy black-and-white belly. It's instantly recognizable and comfortable enough to wear all day, whether you're bounding through a classroom or balancing fishbowls on umbrellas (please don’t). The relaxed fit and soft fabric mean you can channel your inner Cat without missing a beat—or nap.

A Bowtie with Bounce

The look is completed with a detachable red bow tie, made to match the mischievous feline’s signature style. Easily attached or removed depending on your mood (or level of mayhem), it brings just the right pop of color to the monochrome fur illusion.

The Purr-fect Low-Key Costume

Officially licensed and bursting with Dr. Seuss flair, this shirt kit is ideal for themed parties, teacher dress-up days, or anyone who wants a quick transformation with maximum impact. Add a tall striped hat if you’d like, or keep it simple—the Cat’s charm works either way.

So if you’re ready to cause just a little mischief (and maybe clean it up after), this Cat in the Hat shirt kit is the purr-fect place to start.