For reference I am 36, 5'3", 120 lbs, and have what I assume is an average size head for my size. I can't wear women's hats (e.g., fedora) because they are too big. I can wear a youth/womens baseball hat as long as it is adjustable. Also I have dark brown hair. Pros: The band has some elasticity as well as an adjustable strap so it should fit just about anyone. The elasticity is very subtle so the item is not too tight when you are wearing it and the rhinestones don't dig into your head. Although the headband doesn't appear to slip I would recommend using bobby pins to secure it in place just in case. When wearing as a headband, the rhinestones are long enough that the black band is not visible. Works well with dark hair. Cons: The quality is not consistent wih the $125 price tag. The rhinestones are very flimsy and lightweight in your hand, which gives the impression that they are cheap. The headband is very dressy. It would really only look right at a wedding or prom

This hair ornaments - fantastic! I came today to work in it and all loved it! It looks wonderful! I bought it in a gentle blue color! Good choice!

looks really cute on my hair but a bit pricey for this quality. Not saying the quality is bad, it's just acceptable.