94% Polyester . 6% Spandex. Curved V-Neck. Hi-Lo Hem. Translucent Sleeves & Shoulders. Opti-Dri: transfers moisture away from the body to aid in evaporation. Opti-Vent: fabric allows for the garment to have maximum breathability. Opti-Stretch: interwoven layers of spandex ensure maximum range of motion so the garment moves with the golf swing. Machine Washable. Imported