I ordered these socks in a shoe size 9-11.  I was sent 6-9.  Obviously a bit small for my narrow size elevens.
They seem to be nice socks, really good colors, nice and thin, and they do stretch...and shrink some in the dryer. UPS is 30 minutes away and not worth the trip so I  will keep the socks, realizing that gold toe or not my feet are going to go through the ends.  If you wear this size I think you will be happy with the socks.