Poly-Cotton - THONG w Contour pouch —Hand Wash Dry Flat 55% Cotton, 35% Polyester and 10% Lycra Shown in Aqua see other listings for Red Grey, White, Blue , Navy, Black in same brief thong design. Made in USA new Sizing— Waist Size S. 28-31. M. 32-35. L. 36-40. XL. 41-44 Brieffest Brand tends to run Smaller