Taped neck and shoulders. Double needle 7/8" collar. 6 oz., 100% preshrunk cotton. Sport Grey: 90/10 cotton/polyesterSingle needle left chest set pocket. Double needle pocket and bottom hemsSafety colors: 50/50 cotton/polyester. Tearaway label. Rib cuffs. Classic fitQuarter-turned to eliminate center crease. Safety Green: Compliant with ANSI / ISEA 107