62% Polyester / 30% Recycled Polyester / 8% Elastane Opti Dri™ Wicks Moisture Wicking Stretch Fabric Swing Tech™ Made With 30% Recycled Polyester Self Collar 2 Button Placket Tour Logo At Right Sleeve Model Is 6'1" And Wears Size Medium Machine Wash Swing Tech™ Made to maximize your range of motion on every swing, Swing Tech provides noticeably less restriction through re-engineered construction and materials.