Okay, I'm not a kid. As a matter of fact, I'm not far from senior citizen's discount age! But, the fact of the matter is that I have a small hat size - 6-5/8 to 6-3/4 depending on manufacturer. This hat fits!More than that, this is a high quality hat. It's made of thick, 100% cotton material. The brim is already shaped, thick and rigid. This isn't cheap stuff. This is a very nice hat. There are two brass vent holes per side. It has a Velcro adjustment in back for a more flexible fit to your own likes. Actually, I didn't have to change it at all. Oh yeah, the hat came in a box! It wasn't shipped in a poly mailer and got squished fifty different ways during shipping.This hat is top-notch quality that costs a little extra. It's worth it! Five stars.