I'm so happy about this purchase i forgot to actually write a review. I'd like to be direct: hands down, the best money I spent in the past 30 days. The material feels awesome, it protects my hair from drying during the night time or while napping, as matter of fact, I'm saving cash as I don't have to re use my styling products more often since my hair remains collected! I was a little concerned about the material been too warm (as I live in a tropical place) but this product has proven to be just perfect. I don't even feel it while I'm wearing it.