Top is XL and bottom is L Reversible top and bottom. I usually wear a medium / large top and this fits so I would say the top and bottom run small. Never worn but no tags PRODUCT DETAILS Bikini by DOLCE LIBERTA Multi-strap detail on sides Padded Top Low rise style Adjustable Straps Full back coverage Logo charm on right side Runs One Size Small Hand wash cold Stretch fit 92% nylon, 8% spandex An espectacular bikini! An unexpected mixture of prints and textures gives you a cutting-edge silhouette. Perfect for sweet and active women. This bikini set is for you if you are a romantic and carried away by the little details. Cheeky bottom and a feminine "Je ne sais quoi" vintage style.