50 % organic cotton / 50 % TENCEL™* Lyocell. *TENCEL™ is a trademark of Lenzing AG. Combed cotton. 12 gauge. Regular fit. Dropped shoulders. Fashion detail at the neck. Contrasting recycled plastic buttons. 1 x 1 rib lined at neckline, front placket and flat cuffs and bottom hem. Average weight in size M: 275g