A4 Contrast Polo Micro Poly Interlock 100% POLYESTER - This jersey is made out of 100% polyester. Made for athletes, to create a warm and breathable jersey that does not limit mobility. MOISTURE WICKING - Innovatively designed to bring the moisture from your body to the exterior for evaporation, allowing you to stay cool and dry. UV PROTECTION (UPF 20) - This shirt provides a upf 20 protection from the sun to keep you protected during the sunniest days. SNAG RESISTANT - The construction of this extremely durable jersey resists all kinds of snagging, ripping, and thread issues. The high-quality ultra tight knit stitching holds up after hard work, tough games and multiple washes. 3 BUTTON - This shirt combines a perfect combination of comfortable and casual. Button up or down based on the occasion.