An adjustable triangle top that can worn as small or large as you prefer. The knots act as sliders to move up or down for the perfect fit. Straps sit on shoulders and the back ties for extra adjustability. The Joan top can also be worn criss-crossed or as a halter. Flexible coverage. As with all Zonarch pieces, this one has a seamless finish and is double lined. Josephine, 34D wears size M Dajana, 34B wears size S 74% recycled nylon 26% spandex. Every Zonarch swimwear piece is made entirely from recycled and sustainable fabrics; both self fabric and lining. Care: Rinse after chlorine. Hand wash cold with mild soap. Lay flat to dry in shade.