Pure Silk Double-layer Bonnet - With Adjustable Long Tie 。This double layer silk sleep cap is perfect for protecting your hair while you sleep, do skincare, or relax at home. The adjustable tie ensures a comfortable fit for most head sizes. Condition: Brand new 1. Materials / Fabric 100% mulberry silk, 19 momme, 6A grade 2. Features ? 100% Mulberry Silk – Both inside and outside are made of 6A grade 19 momme pure mulberry silk for a smooth, breathable feel ? Adjustable Design – Loose and comfortable fit with an adjustable tie band and elastic straps, suitable for head circumferences 19-25 inches ? Versatile Use – Protects hair while sleeping, doing housework, washing face, makeup, skincare, or spa use ? Care Instructions – Hand wash in cool water with mild detergent; hang to air dry naturally and do not twist when wet ? Gift Package – Includes a beautiful gift box, perfect for wife, mother, girlfriend, or yourself ? Hair Protection – Double layer silk construction reduces friction and prevents breakage, split ends, and frizz fast shipping, smoke-free home, bundle & save QjBCWTQxSEJZTQ==