I read the reviews prior to purchasing and since those that mentioned it slipped off their heads felt like it was too big, I decided to try it since I felt it would fit. It seemed to fit okay and nice quality, however, I wore it twice and both times it was off when I woke up. I returned it

I was so looking forward to receiving this sleep cap, but it is really BIG. I have a big head (23 inches) and it's still too big. I tried sewing it a little on each side to make it fit, but no success.

Although pretty and luxurious, this slips off my head while I sleep. I tried putting either side inside but it still slips off. My hair is healthy and about shoulder length. This does not work for me.

Nice quality silk, although I wish it was silk inside and out. it is far too loose and slipped around too much. Unfortunately, I am planning to return it.

The sleep cap arrived very quickly and is already a staple in my nighttime beauty routine. I love the flexible fit due to the elastic headband and reversible fabric. The color and quality is great.

Breathable, silky fabric as expected. Runs large to accommodate those with lots of hair, so for those w/ short or not a lot of hair, expect it to be roomy.

Worth every dollar. Well made, secure, comfortable (so many pre-tied are too tight for my head) the color is exact. I wish I could afford more, well my hair cannot afford for me not. Dry hair is a thing of the past.thank you

This thing is huge. It's so large it acts like a sleep mask because it falls over my eyes at night. For this to work you need a huge amount of hair or an extremely large head.

I spend so much money getting my hair blown out, just for it to be ruined the next day. I don't need to worry about that anymore, it protects my hair overnight, exactly what I needed!

It falls off overnight. Doesn't stay on. Should have listened to other comments. But I decided to buy it, ended up returning. You're better off just buying a silk pillow cover. Don't waste your money!