YANIBEST Silk Satin Bonnet Hair Cover Sleep Cap - Adjustable Stay on Silk Lined Slouchy Beanie Hat for Night Sleeping

The YANIBEST Silk Satin Bonnet Hair Cover Sleep Cap is adjustable and has a stay-on satin-lined slouchy beanie hat. The hat is made of 100% satin and is not silk, which is some kind of synthetic material. It has an elastic strap that's inside the hem of the hat which is not exposed, so it won't harm the edges of your hair. The manufacturer states that the cap is suitable for dry hair, and it's not suitable for use with wet hair. The cap is not well designed for deep conditioning overnight, or putting wet hair. If the cap gets wet with any amount of oil or water, the dye or the color will transfer onto the pillowcases. The cap is a great option for those who do not put any oil or products in their hair or like to keep their hair completely dry. The product can be machine washed using a soap or detergent that's specifically made for washing delicate, fine fabrics like silk. Always read the labels on specialized detergent bottles to make sure they are safe for silk. Most of the customer reviews are positive, with the cap receiving praise for being spacious enough to hold thick hair securely without any strands slipping out. The satin lining feels incredibly luxurious and has helped prevent frizz. Many customers have found this product comfortable to wear and stays on during the night. However, some reviewers complained that their hair cap won't stay on and that it falls off during sleep.