Swim top. Lined with cutout for optional bust cups. Cold hand wash only. Model is a standard XS and is wearing XS. True to size. Smooth and stretchy swim jersey; quick-drying. Cross-over style. Nylon/Elastane. Please Note: This swim top is exclusive to Hello Molly. Rock Coast To Coast in this versatile and fun bikini top. Calling all retro lovers this top features a cross-over design with a tie-up back. Style yours with some high cut bottoms and some cute AF slides.