Jockey Women's Activewear Plus Size Active Reversible Pant 46% nylon/ 42% polyester/ 12% spandex. Heather Grey: 87% nylon/ 13% spandex exclusive of trim. Machi Style 301771 change up your active style with our women's plus size reversible active pants activewear pants are solid on one side, and feature a color-blocked waist on the reverse side flat seam construction provides a flattering look reflective logo on color-blocked waist