Grumpy Cat Your Gift is in the Litter Box Mens Grey T-shirt Soft, Smooth, Lightweight Cotton/Polyester Blend, 50% Polyester/50% Cotton Machine washable. "Preshrunk" makes the fabric less likely to shrink, but it doesn't mean it won't shrink again, so dry low or air dry. Regular adult men's sizes Officially licensed apparel Printed and Designed by Ripple Junction Features Grumpy Cat and the saying "Your Gift is in the Litter Box"