5.8 oz.,52% recycled combed ring-spun cotton/48% recycled rpet polyester; 20 singles recycled fabric; Melange color effect ; 1x1 baby rib-knit set-in collar; 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.