NCAA Oklahoma State Cowboys Cycling Jersey 100% Polyester Imported Dri-FIT Moisture Control Polyester Fabric with Sublimated Graphics Hidden  Length Zipper,Raglan Sleeves and Three Rear Pockets Wash in cold water with a powder detergent. Allow the garment to air dry. Drying the garment in a drying machine will reduce the effectiveness of the Dri-Fit technology. Do not bleach. Wash inside out with like colors.Do not dry clean. Cycling Jersey