Features:Adjustable design:The satin lined sleep hat are designed with a low-profile side-release buckle, an adjustable slide and stretchy 0.6-inch-wide elastic strap make the cap adjustable and stretchable, fit most head sizes and comfortable to wear, exquisite workmanship brings people snug fitting and practical functions.Practical functions: Our bonnet hat with full cover satin lining helps to keep your hair from the dryness and friction between your hair and moisture-absorb materials such as cotton. This hair cover slouchy beanie helps to reduce hair frizz, tangles and thinning, suitable for curly or wavy hair.Ideal gift choice:With these sleep caps, you can prepare for yourself in daily life using, you also can send to your friends, family members, relatives, colleagues or someone you loveWashing instructions for satin bonnet:1. Hand wash or machine wash in cool water on low setting and gentle cycle.2. Air dry the saint bonnet. As a general rule, satin can be hand washed with cold water and gentle soaps. It should be laid out flat or hung to dry, although satin should not be attached with clothespins, since they will leave marks. Satin should also not be twisted or contorted while it is wet, because it may set wrinkles in the fabric.Specifications: Material: cotton and satinSize: approx. 29 x 27 cm/ 11.4 x 10.6 inch Color: as pictures shownPackage includes:4 x Satin lined sleep cap Note:Please allow slight size errors due to manual measurement.