Delphin Bikini Bottom maintains its classic style with the House of Silk triangle design, while offering a sporty and chic look with its knit fabric. The back is designed with fabric that snugly fits the body in a panty cut. Complete the look with the matching Delphin Bikini Top. ''For health and hygiene reasons, once the hygiene label is opened, no exchange or return can be made on this product.'' 81% Polyamide 19% Elastane Hand wash cold or dry clean. For machine washing, use cold water and a protective mesh bag. Do not tumble dry. Lay flat to dry and iron inside out at the lowest heat setting. ''For health and hygiene reasons, once the hygiene label is opened, no exchange or return can be made on this product.''