PIP® 3620/4XL 3620 BA Lab Coat, 4XL, White, Polypropylene/Polyethylene, 39-1/2 in L, Front Snap Closure, 2 Pockets, ANSI Specified, ASTM 1670, NFPA 99 PIP® 3620/4XL 3620 BA Lab Coat, 4XL, White, Polypropylene/Polyethylene, 39-1/2 in L, Front Snap Closure, 2 Pockets, ANSI Specified, ASTM 1670, NFPA 99