100% Polyester. Big & Tall. Mock Collar. Two-Way Full-Zip. Adjustable Elastic Cord at Bottom Hem & Velcro Sleeve Cuffs. Two Front Pockets. Reflective Callaway Tour logo on left sleeve. Opti-Repel: resists wind and water by creating a barrier of protection against inclement weather. Opti-Therm: insulated fabric designed to withstand the cold and provide a layer of thermal comfort. Opti-Stretch: interwoven layers of spandex ensure maximum range of motion so the garment moves with the golf swing. Machine Washable. Imported