Self: 72% polyamide, 28% elastane Lining: 90% recycled polyamide, 10% elastane; Machine wash cold; Unpadded cups; Pull-on styling; Adjustable shoulder straps and structured neckline; Midweight swimwear fabric; Made in United Kingdom; Revolve Style No. ATDR-WX1; Manufacturer Style No. ATDCANB/IOP