EMS (Eastern Mountain Sports) Nylon Insulated Men's Pants. Inner lining polyester. Label reads S but these pants easily fit size M, length fits 31. Waist measured lying flat: 17" stretched and 13" relaxed. Beige color, elastic waist with integrated belt, 2 front pockets, 1 rear (right) zip pocket, no zip fly. Velcro gathers at ankles. Excellent condition, no apparent damage or signs of wear.