Winter whites Parka and Trousers Pull over your cold weather gear. One size fits most over the Parka and Winter weight Trousers. Thin Nylon has no insulation value only supposed to change your outer most layer to snowy white. Real surplus has stories to tell and these sets may have the skid marks to prove it. Dirt, unknown earth-tone patches and other stains may be included with your set. we call it field added disruptive pattern. ;) Pack covers also available Storm trooper hoods also available