These FR Rain Bib Overalls are constructed of extra-thick, tear-resistant coated material with heat-welded seams for additional protection. Features a snap-fly front, with elastic straps and cuff snaps to adjust length. This product has been tested in accordance with ASTM D6413-11 and is not intended to provide protection under all circumstances. XL (1X) - Waist size of 44" to 46", Inseam 31" XXL (2X) - Waist size of 48" to 50", Inseam 31.5", XXXL (3X) - Waist size of 54" to 56", Inseam 32".