4.3 oz.; 57% combed ringspun cotton, 38% polyester, 5% spandex; 40 singles for extreme softness; Self-fabric binding; Tear-away label; Sideseamed; 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.