I got a bunch of large Pantherella socks from the sale at STP last week. A dozen pairs. They are supposed to be for men with a shoe size of 11-13. I wear a size 12 shoe, and these things can fit over my shoe. They have just been delivered and i have not washed them yet. Do they shrink in the wash to normal fit, or is the sizing just bullshit? These are the biggest socks i've ever seen. The over-the-calf model can be pulled halfway up my hamstrings and i'm 6 feet tall.