Review (4/5): Soft, stretchy, doesn't slip
Bought this on a whim because I have one that is upf 50 that I wear in the sun to protect my hair that fits perfectly, and several that I bought to wear in the house that all slipped out of my hair. This one does not slip like the other one even though it's made of a similar material. The only down side is that it has no sun protection, but other than that - love it!