Material. Cup / Crotch: 100% Pure Silk. Body Fabric: Silk-Cotton Blend (78% Organic Pima Cotton, 22% Silk). Details. This luxe Pima cotton and silk hipster has been designed to flatter your figure and offer unparalleled comfort. A delicate embroidery motif is teamed with a romantic floral print for a feminine look. Soft and skin-friendly. Moderate seat coverage. Low-rise style sits across hips. Finished with a pretty center bow