OP Bikini Bottom Size Medium (7-9). Juniors. The shell is 82% Nylon and 18% Spandex. The lining is 100% Polyester. Hand wash cold and line dry. The bikini bottom ties on the side. The bikini bottom has metallic specs on the front. Smooth feeling. Stretchy. Multicolored. The bikini bottom has sticky residue on the inside from the hygenic liner. Please see pictures for more details. With the garment laying flat, the measurements are as follows: the waist is 14 inches and from top of the bikini bottom to the bottom is 8 inches. Preowned but in good condition.