Material. Cup / Crotch: 100% Pure Silk. Body Fabric: Silk-Cotton Blend (78% Organic Pima Cotton, 22% Silk). Details. Luxuriously crafted in breathable Pima Cotton and lined in silk this sumptuously soft bra is shaped to give an exquisite fit and incredible comfort. Adorned with a delicate embroidery motif at the bust, wear it under everything from form-fitting tees to elegant dresses. Keyhole detail with a feminine bow. Romantic floral design printed with environment-friendly technology to keep its color free from harmful dyes. Non-padded