Short Sleeve Performance Knit® Flex Series - Active Polo. Snag-proof and wrinkle-resistant fabric with grid texture. Superior color retention and wickability. Mesh fabric on the underarm gussets and back of garment. Straight hem with side vents. Underarm gussets. Dyed-to-match 4-eye buttons. Set-in, hemmed sleeves. Inset, double compartment sleeve pocket. Internally reinforced shoulder seams. Double-stitched DuraSeams. Convertible collar. Tagless label. 5.3 oz. Poly Performance Fabric, 100% Polyester. Imported. INDUSTRIAL LAUNDRY. LIGHT SOIL WASH. HOME WASH.