Review title is Okay, listen. These are almost TOO GOOD. [SEP] I was hoping for simple satin bonnets, but because of poor reading comprehension on my part I found these to also have a waterproof lining of a plastic type material which would make them great for many other things, too. I will likely cut the plastic out as I wanted them to sleep in for when I curl my hair and want the curls to last through a good night's sleep. AWESOME product, though. I have a very large head and they fit, though I could always use more room. These might even be nice to line victorian era ladies hats for costume or a wonderful addition to a girl's costume.  The price is good, too.