Tri-Mountain Women's 7.7 oz. 100% Spun Polyester Micromesh Polo Shirt - 104 Ambition 100% Polyester 7.7 Oz. Spun polyester micromesh golf shirt Short sleeve UltraCool system Johnny collar Square bottom with side vents and open cuffs Ambition Tri-mountain 14 Colors XS to 4XL