This track suits for men set is made of polyester, lightweight, durable, breathable. Sweatshirt: Front full-zip jacket, stand-up collar, waist elastic, 2 side zippered hand pockets,ribbed cuffs, contrast taping. SweatPants: Drawstring closure elastic waistband, two large pockets,bottom opening with zipper.Good stitching maintain high performance in sports. Perfect for gym,workout,sports,running,training,athletic,jogging,fitness,outdoor activities and daily casual wear