3.5 oz., 40 singles65% polyester, 35% combed ringspun cotton jerseyNote: The Polyester content is transitioning to Recycled Polyester. Mixed inventory may occur.Set-in collar Self-fabric bound neck and arm holesModest crop lengthTear away labelNext 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.