here are 10 pair of men's vintage dress socks, as you can see in the photo some of them are a size 10 I think five pair and then one pair is a size 9 1/2 also see picture of brand names, the other four pair I did not find a size on them and I do believe them to be nylon, the other six pair say 100% cotton except 1% nylon. look at pictures for mostly the description. if you should have any questions please ask. thank you and happy bidding. ALSO CHECK OUT MY AMAZING AUCTION ON THE VINTAGE NECKTIES!