Fit well socks

For the past 3 years I have gifted my Dad socks for his birthday or for Christmas. This year I wanted to shake it up a bit, something more interesting than a plain ribbed socks. These socks are a garter rib sock to fit a foot with a 8.5" foot circumference. My Dad's sock had a 10" cuff and the foot measured 10" long. My Dad wears a US men's 9.5 shoe. When My Dad tried these socks on he proclaimed that they fit well, and he really liked the color. I think I have another sock winner!