Overview
If you've spent any time in CaseOh's Twitch chat in 2026, you've seen the KITTYYY spam. It all started during his June 2026 stream when his black cat, Kitty, decided to walk across his keyboard mid-game. CaseOh's reaction - a mix of shock and pure joy - turned into a 20-second clip that's been clipped and re-uploaded a thousand times. Now that moment is a hoodie.
The A holographic featuring a black cat being hugged by a person in a blue hoodie. The cat has yellow eyes and blue paw prints. The word "KITTYYY" is written in blue at the bottom is exactly what it sounds like. It's a holographic print of a black cat with piercing yellow eyes, being hugged by a figure in a blue hoodie. Blue paw prints scatter around, and "KITTYYY" stretches across the bottom in bold blue letters. It's the kind of design that's impossible to ignore, and that's the point.
This isn't a random fan-made piece. It's official merch from the official CaseOh store, the same place that brought you the Angry Caseoh Wearing Pink T Shirt Smashing The Table Cursing on His Twitch Stream T-Shirt. But where that tee captures his chaotic side, this hoodie leans into the softer, cat-obsessed version of CaseOh. The one who spends entire streams apologizing to Kitty for moving too fast.
The hoodie just restocked this week after selling out in July, so if you've been waiting, now's the time. It's priced at $42.00, which feels right for a hoodie with this much going on.
Details
The Design
Let's break down what makes this print work. The holographic effect gives it a sticker-like shimmer that shifts when you move. The black cat is front and center, with yellow eyes that pop against the dark fabric. Blue paw prints add a playful touch without cluttering the composition. And the elongated "KITTYYY" at the bottom? That's a direct nod to the chat spam that followed CaseOh's original reaction.
It's a clever way to capture a specific streamer moment without relying on a photo or a logo. You don't need to know the history to appreciate the design, but if you do know, it hits harder.
Fit and Fabric
The build quality matches the design. It's a standard unisex hoodie with a soft, brushed interior that drapes well. The print uses a high-quality process, so the holographic layer doesn't crack or peel after a few washes. I've had mine for two weeks, and it still looks fresh.
Sizing runs true to size. If you prefer a baggy fit - which most people do with hoodies - go up one size. The cuffs and hem are snug without being restrictive, so it holds its shape even after hours of wear.
For kids, there's a version designed for smaller fans at $49.99. It's the same print, just scaled down.
Styling Tips
The blue accents in the paw prints and lettering give you a lot to work with. Pair it with light-wash jeans or blue joggers to tie the outfit together. Layering a white long-sleeve underneath helps the holographic print stand out even more. It's the kind of hoodie that works as the centerpiece of an outfit, so keep everything else simple.
If you're not a hoodie person, the same design is available as a sticker for $7.99. That version features CaseOh's signature red beard and blue jacket, in case you want the reference to be more obvious. Or, if you want the full range, explore the full collection to see everything the store has right now.
Where to Buy
You can grab the KITTYYY holographic hoodie directly from the official CaseOh store. It's listed at $42.00 in adult sizes, with a kids version available at $49.99.
If you're already a fan of the Angry Caseoh pink shirt tee, this hoodie is a perfect contrast piece. It's the same energy, just with more cat. And if you're just looking for a hoodie, CaseOh's hoodie collection has a bunch of other designs worth checking out.
Shipping is flat-rate, and the store restocks frequently, but this particular design tends to move fast. The July restock sold out in four days.
FAQ
What sizes does the KITTYYY hoodie come in?
Adult sizes range from S to 3XL. There's also a standalone kids version. Both fit true to size, but going one size up gives you a baggier look without looking sloppy.
Is the print really holographic?
Yes. The design uses a holographic finish that catches the light, similar to sticker effects. It's subtle indoors and much more noticeable in direct sunlight or under studio lights.
How do I wash the hoodie?
Turn it inside out and wash it in cold water on a gentle cycle. Hang it to dry if you want the print to last. The holographic layer is durable, but high heat can dull it over time.
Is this an official CaseOh product?
It's sold through the official CaseOh store, so yes. It's licensed merchandise, not a fan creation.
Can I get just the design as a sticker?
There's a similar sticker featuring CaseOh holding a black cat, but it's not a direct 1:1 copy. That sticker is $7.99 and includes the red collar and orange "KITTY!" text.
If you're looking for something connected to that KITTYYY moment without going full hoodie, the sticker version is a good place to start. - -
Ready to grab yours? Check out the A holographic featuring a black cat being hugged by a person in a blue hoodie. The cat has yellow eyes and blue paw prints. The word "KITTYYY" is written in blue at the bottom in the store.
