Charts for those who love to make socks

Three different one’s. Surely one will fit your needs.

https://myjewelthief.typepad.com/myjewelthief_knits/2009/11/shoe-size-charts-for-knitting-socks.html

https://www.craftyarncouncil.com/standards/foot-size-charts

Click to access Sock%20Guide%20US-4-ply-final.pdf