Toss some colorful feline-flair into the tee rotation with the Mad Cats pink tie dye t-shirt from Killer Acid. This tee has a pink and black tie-dye treatment, and features a wild-and-woozy cat graphic at the left chest, while the larger graphic on the back is a collage of intricate patterns and shapes, cats and dogs, and even has script commenting on the vast differences between doggos and cats.