Hair Cover with Premium Quality: Our satin lined sleep caps are available for pretty colors, especially the updated version of solid colors, perform great in color fading test under water and oil solutions,because of the 95% breathable pure cotton and 5% Spandex outer layer and 100% premium satin lining which is treated by color fixing technical process;With our solid color hair bonnet beanie ,no fading problem at all during your sleep at night; | Hair Bonnet Features with Unique Patent Pending Adjustment System: It’s quite important for a daily head wear hair cap to have adjustable and stretchable head size for comfortable wear; Our size adjustment system is a different take on the stretch strap, featuring a low profile side-release buckle, an adjustable slide and stretchy 0.6-inch width elastic strap; Our side-release stretch strap was designed to incorporate all the best features and functionality of similar satin bonnet cap; | Silky Satin Sleep Cap for Curly Hair: Do you want wake up with beautiful frizz-free and tangle free hair and make your hair styling effortless in the busy morning? Our satin bonnet with full cover premium satin helps to protect your hair from the dryness caused by friction between your hair and moisture-absorb materials such as cotton; This hair cover slouchy beanie helps to reduce hair frizz, tangles and thinning; If you have curly or wavy hair, you know that sleep can cause a serious mess; | Functional Beanie Hat : This satin bonnet is not only suitable for daily life and sleeping; It can work as the workout hat when you are running, cycling and playing the basketball, or as a daily head-wear when hanging around or on windy days ; a soft front and large room are designed for long hair and large heads; The satin lining would protect your hair during your work; | Washing Instructions for Satin Bonnet: 1.Hand wash or machine wash in cool water on low setting/ 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 permanent wrinkles in the fabric.