Displaying sporty styling, the Rebar™ base and mid layers incorporate high-performance technology that will delight all cavaliers who aim for nothing less than excellence. Durable 5 oz. cotton-blend jersey Seams designed to enhance arm mobility for maximum range of motion Stain-resistant technology for easy washing Breathable, water- and wind-resistant fabric VentTEK™ technology positioned according to the body's needs to promote air circulation and regulate body temperature Reinforced pockets Screen-printed logo on arm 60% cotton, 40% polyester In photo, model wears size L