I did not need anything really expen$ive, just an umbrella hat to wear during rain/snow so I can sit in my Jacuzzi without getting my head wet and cold. (I need the jacuzzi on inclement days for my aches, but getting a cold while doing so from a cold-wet head was stopping me from hot tub relief). I bought one for my husband just for the "Funk Factor" and his sense of humor, I know he will wear it on hot days outside. At 3 dollars each, and free shipping from Amazon Prime, how can I miss? I do have a large head, and the band is a bit tight, but I am sure in time that will be fine as well. (adult hat 7 1/4 size)