PIECE SIGNATURE Comfortable, Linen Cowboy Hat, for Men and Women (for Mountaineering, Travel, and Sun Protection)

Hello, good evening, no, it can be used up to 58-59.

Hello, we wish you a good day, the hat can be tied under the chin from its string. You can use it up to 58-59cm. The inner size of the hat is standard. We wish you a good day again.

Hello, good day. To find out your head size for a hat, measure it with a tape measure from the back, 1 cm above your ears and eyebrows. This is your hat size. If you don't have a tape measure, you can also figure it out by using a string or something similar, then laying it out on a ruler. You should take this measurement into consideration when buying a hat. I am 12 years older than your father and my other measurements are exactly the same. I tried it, it fit me perfectly. But I don't know if our head sizes are the same. We wish you a nice day, goodbye.