Elastic Band & Adjustable Buckle: We have optimized the elastic band by increasing the width of the rubber band to ensure a more secure and comfortable fit. Made of high-quality polyester fiber, the band features an adjustable buckle, allowing you to easily adjust the position on your forehead, making it gentler on the skin. The hair bonnet stays in place overnight, whether you sleep on your back, side, or stomach. Say goodbye to slipping and hello to a restful night Large Size for Long Hair: Featuring a roomy 13.4" diameter and 9.8" height, this adjustable silk bonnet (fits head sizes 18"–26") comfortably accommodates all hair types, especially mid-back-length hair. Whether you have short, medium-length, long hair, braids, or curly hair, this hair turban prevents hair from becoming messy and maintains your hairstyle Durable Double-Layer: Our sleeping hair bonnet combines double-layer with vibrant colors. The outer layer is crafted from premium, non-fading satin that helps lock in natural hair oils without staining your pillowcase, and the double layer fabric is more durable. Enjoy style versatility with two color options to complement your pajamas, loungewear and daily outfit Nice Present and Wide Use: Chic packaged hair bonnet as stocking stuffers for women ,for your special ladies in life and yourself! The silk bonnet is not only a bonnet for sleeping, but also a great Christmas present idea for wearing when washing, beauty, makeup, and housework. It keeps your hair away from your face, offering added convenience and making it a must-have for your daily routine Tips: To better adjust the sleeping bonnet, you can tuck the excess adjustment band into the seam to avoid the discomfort caused by draping. Hope you enjoy the experience!