X-SPLASH 7031D SMS, disposable coverall has a zipper, attached collar and elastic at the wrists and ankles. It is made of 3 layers of polypropylenen material snf is comprised of one layer of melt blown polypropylene sandwiched between two layers of spun-bound polypropylene to provide fantastic protection against splashes and particulates. The garment is also tested to ASTM D6413 and will self-extinguish when caught on fire.