Tri-Mountain Performance 018 Mens Knit Polo Shirts Short sleeves; flat knit collar; Contrast self fabric insert at sleeves and under arm piecing. 3 buttons placket; Self turn sleeve opening and bottom hem.Men's 5.5 oz. 100% polyester pique polo featuring Tri Mountain Ultra Cool moisture wicking technology. White mesh side panels enhance breath ability; Piping along raglan sleeves and self fabric collar pr Features a three button placket and square bottom with side vents.