Coolmaxxae Extreme Boxers for women by Tilley Endurables. Travel Underwear is made of Lightweight & durable 100% polyester fabric that wicks moisture away. Stain, odor and bacteria resistant fabric. Dries fast - wash at night, it's dry in the morning. Available sizes include: XS, S, M, L, XL, 2XL. Available colors include: Black and White. The sizes are Women's Sizes (Waist Measurement): XS 4 (24), S 6-8 (26-27), M 10-12 (29-31), L 14 (33), XL 16-18 (35-37), 2XL 20 (40).