Self 1: 88% polyamide, 12% elastane Self 2: 80% polyamide, 20% elastane; Hand wash cold; Unpadded cups; Strapless design with nonstick silicone trim; Lace trim; Item not sold as a set; Made in Italy; Revolve Style No. JRNE-WI106; Manufacturer Style No. JOU-357-01