Fabric Tips: 100% Mulberry Silk, No harmful substances. Design: Front-knot turban style with a snug, elegant silhouette. Fit: Half-back elastic — soft, non-tight, and secure through the night. Fastening: Elastic back design for easy wear and comfort. Hair Type: Best for short to medium-length hair. Details: Crafted from pure mulberry silk, this sleep cap offers full protection while reducing friction and preventing hair breakage, frizz, and split ends. Keeps your hair smooth, soft, and shiny overnight.