These are vintage Levi's denim jeans that I've been collecting bit by bit from used clothing stores for about 25 years. I carefully collected them, starting with a 501 BIG E S-type, which I bought for about 60,000 yen each at the time, as well as 501 66 models, 501XX, and others. However, a quarter of a century has passed, and my knowledge of them has faded, so I've decided it's difficult to sell them while introducing the details of each one. Therefore, I'm selling them all together this time. Those with knowledge of vintage items will surely be satisfied with the contents. (2-3 are reproductions and replicas, please consider them as extras) I've stored them in cardboard boxes for several years. The sizes vary, so if you're interested in any, I'll post additional pictures, so please let me know. Features: Red Tab, Big E, Leather Patch, Paper Patch, Single Stitch, Chain Stitch