4.3 oz., 32 singles; 60% ring-spun cotton, 40% polyester; Note: The Polyester content is transitioning to Recycled Polyester. Mixed inventory may occur.; CVC Jersey, lightweight crew neck; Ribbed cuff; Shoulder-to-shoulder binding; Next Level Apparel has a recycling program for all fabric waste collected from the cutting process. All fabric scraps are sent to a recycling company that cleans and processes them to be used for cushion filling, rugs, etc. To date, 24.3M pounds of fabric have been recycled.;