Description Nike has elevated this limited edition style as a year-round workout essential with incredibly warm, insulating Therma-FIT fabric which breathes and manages moisture. The design includes a zip-through collar, elastic binding at the open cuffs and the open drop tail hem. The contrast heat transfer Swoosh design trademark is on the right chest. Made of 7.4-ounce, 60/40 recycled polyester/polyester Therma-FIT fabric. Care Instructions Machine Wash Cold (30c). Wash Inside Out. Wash With Like Colors. Do Not Use Softeners. Do Not Use Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.   S M L XL 2XL 3XL Chest 35-37 1/2 37 1/2-41 41-44 44-48 1/2 48 1/2-53 1/2 53 1/2-58