Due to a pituitary issue when I was younger I have maybe a bizarre world record of the smallest feet and hands on a fully grown man. My feet and hands are normal looking but very small. They were tiny as a baby and just never grew that big. Thought you all would find it interesting - I know it makes for good chat at parties!
Do your smaller-than-average feet have any appreciable effect on your mobility? If not, I have to wonder why we need these clown-ass feet at all. Waste of meat and leather.
Footing is important for melee combat. All the small-foots got killed off in the middle ages because it's hard to defend yourself when you fall down a lot.