The Hooded Personalized Sauna Suit is made of bi-layered, thick rip-stop nylon, with a water-repellant, non-tear PVC rubber nylon liner to keep sweat and sauna action inside. The top features a drawstring hood, 2" elastic with hook-and-loop secure wrist tabs, and a fully reinforced 1.75" elastic waistband, along with two hook-and-loop secure side pockets for valuables. The pants have a 1.75" full elastic waistband with drawstring, two side pockets, and zippered ankle closures with full elastic cuffs. This sweat suit is designed for professional, intense workouts and is loose-fitting for maximum sweat and sauna induction. With quality in every detail and facet, you won't be disappointed with this suit.