Silk Bet with Elastic Broad Bands: The satin bet have a broad elastic band,it can be stretched to fit different head size,which will make your head more fortable,but won't make your head feel tight. Protects Your Hair All Night: The silk bets are made of high quality,lightweight and skin-friendly silk fabrics which can maximally effectively protect hair,help lo hair moisture,prevents dryn,frizz,split ends,maintain your hairstyles. Make you wake up with a more soft,smooth,shiny and g hair every morning. Multifunctal Satin Bet: This satin silk bets is not only suitable for sleeping but convenient for you when you're washing face,bathing,doing skincare and doing housework. It also would be an ideal for your daughter,mom and friend. Lar Bet for All Hairstyles: The silk bet is very fortable to wear and can keep the hair intact. The satin sleep can cover all kinds of hairs: long hair,curly hair,braids,dreadlos,dread,locs,crochet hair,weaves,faux,wig,etc. Satin bet can effectively prevent the ne skin from being irritated by the hair and provide you with deep sleep and good dres. Care & Washing: To maximize the life of the silk sleeping s,remend hand wash in cold water with mild deternt and air dry. Do not twist or wring tightly. Instead,squeeze out exc water with a towel then air dry. Wear the satin for dry hair,not for wet or oiled hair..