I wore it for one season, but I think it's still in good condition. Thank you. Anti-Stain nano・universe t-shirt Simple design gray T-shirt, 100% cotton for comfortable wear. What is Anti Soaked®? "Anti Soaked®" is a cut-and-sew series from nano・universe that prevents sweat stains. By applying a special treatment to the surface of the fabric, it makes discoloration of the fabric caused by sweat stains and other wetness less noticeable. You can wear colors that you couldn't wear before because the sweat stains were too visible. It's an item you'll want to have in your wardrobe as a strong ally for your spring and summer style. - Color: Gray - Size: L - Material: 100% Cotton - Pocket: With chest pocket Thank you for viewing.