95% Recycled Polyester / 5% Elastane Self-Fabric Collar With V-Placket Zip Opening Color Blocked For Modern Style Short Sleeves Model Is 5'7 And Wears Size S Machine Wash Opti-Dri™ Transfers moisture away from your body to keep you cool and dry. Swing Tech™ Made to maximize your range of motion on every swing, Swing Tech provides noticeably less restriction through re-engineered construction and materials.