These unlined coveralls from TOPPS are made from a 4.5 oz. per square yard DUPONT NOMEX aramid fabric. The suit includes: Two patch breast pockets; heavy-duty, two way brass zipper with NOMEX zipper tape; reinforced nickel plated brass snaps covered on the inside; 2-in-1 utility/tool pocket on right leg; two hip pockets with a snap closure on the left hip pocket; pleated bi-swing back with elasticized waistband; felled seams througout lower half of garment; side access to pants with snap closure; NOMEX ripstop pocketing; adjustable cuffs with snap closure; no metal exposed to skin; sewn throught with NOMEX thread; and a sleeve pocket on the left size. Navy is a stock color - other colors available (call for information). Sizing is chest sizes; shorts: 5'4" - 5'7"; regulars: 5'7 1/2" - 5'11"; talls: 5'11 1/2" - 6'3"; Xtalls: 6'3 1/2" - 6'6".