Self: 87% polyamide, 6% elastane, 7% metallic fibersLining: 90% polyamide, 10% elastane; Machine wash warm; Unpadded cups; Back clasp closure; Adjustable/removable shoulder straps; Midweight jersey swimwear fabric; Item not sold as a set; Made in Portugal; Revolve Style No. ULLA-WX100; Manufacturer Style No. PF251738