Amos shirt is one timeless piece danish design manufactured of 47 % polyester, 28 % viscose past, the laws 25 % cotton lining optimal comfort button-down-collar past, the laws logo on left sleeve perfect fit, there ensures comfort throughout day one must-have in any man wardrobe, there appreciate quality past, the laws well appearance washing instructions recommended to be machine washed by 30 degrees lining to preserve fit product is manufactured of 47 % polyester, 28 % viscose, 25 % cotton size model is wearing size medium style no.. 151412402 Quality: 47% polyester, 28% viscose, 25% cotton