Fabric Tips: 100% Mulberry Silk, No harmful substances. Elegant Knot Detail Adjustable Button Fit Stays Secure Overnight Reduces Frizz & Tangles Details: Drift into comfortable, worry-free rest with this elegant knot-front hair bonnet. The front-twist detail adds a soft, refined look, while the adjustable button design at the back allows you to fine-tune the fit so it stays gently in place through the night. Designed to help reduce tangles, frizz and breakage while you sleep, it keeps your hairstyle smoother and more manageable by morning. Perfect for nightly use, travel, or self-care routines, offering effortless protection with a lightweight, soothing feel.