Apparel & Accessories > Clothing > Swimwear Clothing > Swimwear > One-Piece in stock Mara Hoffman Blanca One-Piece in Black, Medium: A fuller-coverage alternative to your favorite black bikini, this one-piece has a center keyhole, side cutouts, and an open back. It ties behind the neck and behind the bust and has high-cut legs with moderate coverage in back. And it’s done in a blend of spandex and ECONYL (an environmentally friendly regenerated nylon) that has a silky, buttery feel.78% recycled polyester, 22% elastane Made in USA.