DeRoyal COVERALL-SMSW3XL Contractor Grade SMS Coverall, 1-Piece Spunbond polyester Imported SMS coverall-spunbond melt blown spunbond (SMS), contractor grade 3-layer SMS coverall offers high tensile strength and toughness The SMS material provides a combinaiton of breathability and protection from paint, liquids, sprays powders, and dust. SMS coverall-spun bond melt blown spun bond (SMS), contractor grade 3-layer SMS coverall offers high tensile strength and toughness The SMS material provides a combination of breathability and protection from paint, liquids, sprays powders, and dust Zip front, hooded, with elastic at wrists and ankles Sizes M 38-40, L 42-44, XL 46-48, XXL 50-52, XXXL 54-56