I bought this product to keep my hair style in place when I got it down the day before a party. I have very long hair that was pinned up so it was hard to get the bonnet on and all the hair inside. However, once it was on there was room for all my hair.
The only problem is that the band arouns the head isn’t elastic, so I felt it was a bit tight and uncomfortable around my head. There is also two strings in the back to make the bonnet tighter, but it wouldn’t stay knoted.
Overall, the product left my hair perfect even as I slept 10+ hours. The only thing I would change is having an elastic band around it to make it more comfortable around the head.