1.Flame resistant cotton woven fabric with content 88/12 cotton/nylon or 100% cotton in twill, sateen, chambray, plaid, duck & denim, fabric weight from 6oz to 13oz. All items can meet either or all of following fr standards : cgsb155.20, nfpa2112, astm f1506. 2.Flame resistant 100% cotton jersey and fleece fabric, fabric weight from 7oz to 13oz, can meet either or all of following fr standards : cgsb155.20, nfpa2112, astm f1506. Packing by roll.