Vintage Dr Martens 90s Made in England Boots

These 1460 docs belonged to my dad and were bought in 1995 in San Francisco. I believe they're size 12 US mens but I don't see a size on them anywhere. I included the length measurement in the photos in case that's helpful (approximately 12.5 inches). There are some stitching issues on the backs, as shown in photos, and are generally in decent vintage condition. The soles look good but feel a little worn out when walked in. Please let me know if you have any questions or want any further photos. Thanks for your interest!