Material: First layer - 90% Nylon, 10% Lycra (Spandex); second layer – 75% Nylon, 25% Lycra (Spandex) Inseam Length: Care: Machine wash cold with like colors, do not bleach, cool iron if needed, tumble dry low Appearance: All black shorts with a thin mesh outside and a thick spandex inside; small, white screen-printed Nfinity logo on left thigh of the bottom layer; black mesh waistband Features: -Thick seam stitching for durability and flexability -Stretchy spandex material that forms to most body shapes -Thick mesh-covered elastic band for a secure fit -Interior pocket for gym locker key