Our Long Silk Bonnets are great for maintaining the look and feel of your luxurious bundles! Longer bonnets are great for longer hair extensions! This bonnet will keep your hair under control while you sleep and was designed to stay on your head the entire night.  Its smooth surface can help reduce hair from getting tangled and preserves your hair natural shine. Note: Wearing bonnets while sleeping will decrease friction on your hair which often causes damage, like split ends.