éMens shirt. Long sleeves. Lightweight. Nosi defence. Solarshield collar. Drying loops. Roll up sleeves. Button up fastening. Fabric: 65% Polyester, 35% Cotton. Mens chest sizing - XS (36in/91cm), S (38in/97cm), M (40in/102cm), L (42in/107cm), XL (44in/112cm), XXL (46in/117cm).é