Personalized Cat You're My Purrkin Long Sleeve T-Shirt. Do you enjoy cat puns? Get this Cat You're My Purrkin Long Sleeve T-Shirt - Vintage Black for the person in your life that is a cat lover. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL