Bikini top stretch-polyamide ruffled trims ties at neck matching bikini brief also available made in italy sunscreen and chlorine can discolor swimwear. please follow care instructions Magda Butrym’s bikini top has extra-long halterneck ties that are meant to cross-over at the décolletage and can be wrapped around the neck or fastened in an intricate bow. It's made from stretch fabric and has ruffled trims tracing the bust.