Personally, I didn't see it from the product's photo but only when I tried it on, I realized that the knitted fabric used is very thin. It does the job when I've been out in the cold, but aesthetically it feels like wearing tights on my head (I don't know how to explain it). Not because it's so thin, but because it removes any volume that your hair has on your head and because it is also thin, it's somewhat...
In terms of quality, it is very good for what it is