NWT Stone Fox Swim Lucia One Piece Swimsuit In Black Onyx. Size XS. The Lucia One Piece Swimsuit by Stone Fox Swim is a statement silhouette. Offering a high hip cut with minimal to moderate coverage featuring a deep v-cut front and classic adjustable hardware at the back, sustainably made with 84% recycled poly and 16% spandex, your swim drawers won't know what hit them. Doubles as a bodysuit, pair with your favorite bottoms for a quick beach to bar look. NWT. May be in original manufacturer's packaging.