2 SLATE GREY GRAY 1 BLACK Wash with like colors. Machine wash cold w/mild detergent, do not bleach, lay flat to dry. Body: 73% Nylon 27% Spandex Jersey Lace: 90% Nylon 10% Spandex Gusset Liner: 86% cotton, 10% spandex, 4% carbon Fresh Fix Technology® - wicking polyester layer that absorbs and traps moisture and a waterproof membrane to prevent leaks. Free from PFAS and other toxic chemicals. Absorbs up to 3 tsp of liquid w/ultra soft and stretchy lace for the ultimate in comfort and confidence.