Fabric specfication Name 100% cotton flame retardant fabric Composition 100% Cotton Width 57/58” Weight 310gsm±5gsm Tissue Twill weave Treatment Chemical durable flame retardant finish Testing results Color fastness Standard Results To Washing ISO 105-C06:2010 Change:4-5 Staining:>4 To Perspiration ISO 105-E04:2008 Change:4-5 Staining:>4 To Rubbing ISO 105-X12:2001 Dye :4-5 Wet: 3-4 To Light ISO 105-B02:1994/Amd 2:2000 Above 4 Item Standard Results Dimensional change ISO 5077:2007 < ±3% Tensile strength ISO 13934-1:1999 Warp>800N, Weft>600N Tear strength ISO 13937-2:2000 Warp>20N, Weft>20N Flame retardant property EN ISO 11611:2007 Pass A1,A2,B1,C1,F1 EN ISO 11612:2008 Pass A1,A2 EN ISO 14116:2008 Passed Workwear Details · Unlined jackets · 9OZ Flame resistant twill · 100% cotton fabric · Rectangle turn-down collar, more comfortable ·Concealed heavy-duty brass 2-way front zip up to neck · Long sleeves with adjustable snaps · Two large double stitched chest pockets with flap & snap closure (pencil division on left pocket) · Reflective tape on arms · Two side elastic waist, more beautiful, action freely. ·2" enhanced visibility trim,and it is more safety when you are in low-light environment; ·Reinforced stitching at stress points for extra durability,especially choosing triple sewing on these area.