94% Polyester 6% Spandex – Marled Soft Jersey – 130 GSM ATHLETIC DESIGN: Gaiam crewneck tees are everything you need in a men’s gym shirt. Our performance polyspan t shirts are perfect for any and all sports providing the comfort and support you need during your workouts. VERSATILE: Gaiam fitness tops can handle any lifestyle??from the casual yogi??to the disciplined instructor. Hit that stretch, go for a jog, or relax at home; and do it all with ease. WORKOUT HARDER: This yoga shirt is made with a quick drying fabric, designed to wick moisture from your skin. Stay dry and comfortable during high intensity exercise and never cut that workout short because of sweat. CLASSIC FIT: The workout tee is designed to give an overall relaxed feel, allowing for effortless freedom of motion during lifting and stretching. POLYESTER BLEND: The 94% Polyester / 6% Spandex fabric blend make this a durable and ultra soft piece of activewear.