Thanks for looking at these 100% authentic Oakley Bikini Bottoms. COLOUR Lychee 541. MATERIAL 78% Nylon. 22% Spandex. SIZE Medium. SIZE GUIDE Regular Fit. DESCRIPTION Stunning Oakley bottoms, made from quality stretch material. Ties at both sides for exact fit. Metal Oakley logo on the front. Oakley wording + printed design on the reverse. Fantastic quality and attention to detail. Named the Shipshape. This garment is 100% authentic and brand new with tags. Thanks for looking. Email if you have any questions.