Big, comfortable, stretchy and stays put
I've read reviews on other products like this and was wary of possible problems, but encountered none of them. The first time I wore it to keep the sun off my neck when the sun was low (didn't get any sunburn) and to keep my neck warmer on a cool morning, I liked it so much that I wore it for the next week. It's long and can easily cover the face though I generally don't need to do that, and once it's put in place, it's staying there. Could be used as a headband also. I wish I'd bought 2, and will probably order another in the future.