This listing includes both the bikini top and the bikini bottom!! They are both size 3. It does not list a specific cup size for the top. Please ask any questions you may have! The Torrid Plus Size 3 3X Black and White Striped Bikini Set is a stylish and flattering swim suit designed specifically for women in larger sizes. This two-piece set features a wide-strap bikini top with a high-waisted bottom in a classic black and white striped pattern. Made from a durable blend of nylon and spandex, this suit offers a comfortable fit with features like UV protection, tummy control, and adjustable straps. The slimming design and padded cups provide added support and style, making it a perfect choice for the beach, pool, or wherever you love to swim in style.