Dont let the chill mess with your style wearing the Calvin Klein(R).5 Placket w/ CK Snaps. Regular fit. High-neck and long sleeves. Half-buttoned placket front closure. Ribbed cuffs. Two flap pockets on the front. Shell 1: 100% polyester;Shell 2: 57% cotton, 38% polyester, 5% spandex;Shell 3: 100% nylon. Machine wash, tumble dry.