Costco Socks - Bulk Sale Size: I believe all are 14-18, but since there is no packaging, I apologize if there are any mistakes. All are approximately the same size. All are unused, but the two Minion socks may have been tried on and washed? I'm not sure, but they have a little bit of fuzz. If you don't mind the details, thank you. This is a bulk sale of 12 pairs. No returns or complaints. No price reduction.