I purchased these at a used clothing store about 10 years ago. They are Levi's Katsuragi BIG E. The model number is unknown. I remember buying them for around 15,000 yen at the time. I'm not very knowledgeable about vintage clothing, so I would appreciate it if you could judge from the photos. Photo 5: There is one repair on the left knee. Photos 7 and 8: There is damage on the inner and outer sides of the right knee. If you have any additional photos or questions, please feel free to ask. Due to the frequent occurrence of switching items, returns are not accepted. Please purchase with your understanding. Waist: Approximately 40cm laid flat Inseam (inside): Approximately 68cm laid flat Hem width: Approximately 19cm laid flat