Personalized Sealed With A Kitty Long Sleeve T-Shirt. Long Sleeve T-Shirt - Pink with a canceled postage stamp, a kitty cat and paw prints, says SWAK, SEALED WITH A KITTY. Perfect for cat lovers on Valentine's Day. 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