Swim top. Lined. Model is a standard XS and is wearing XS. Cutout for optional bust cups. Internal bust cups included. True to size. Stretchy swim jersey; quick-drying. Adjustable shoulder straps. Gold back clasp. Cold hand wash only. Nylon/Elastane. Please Note: This product is exclusive to Hello Molly Swim. The Twilight Mirage Swim Top combines style and functionality effortlessly. Featuring bust cups, a stretchy, quick-drying swim jersey and a luxurious gold back clasp. Embrace the enchanting vibe of twilight when you style it with the matching swim bottoms.