Dry Bones denim, Guitar Wolf, a reproduction replica. It appears to be a reproduction/replica of the 1947 model 501xx. Leather patch, button fly, moss green heavy cotton sateen, red selvedge. Belt loop misalignment, lightning stitch. It also incorporates features of the wartime model. Guitarwolf is the brand name. The size is w31. Actual measurements, laid flat and measured straight: waist approximately 84cm. Inseam is approximately 78cm. Chain stitch. Please consider some margin of error as this is amateur measurement. It's still a deep indigo, with a button fly, khaki sateen, chain stitch, red selvedge, and a leather patch, it's very well-made. The top buttonhole is slightly frayed, but it can be easily repaired. Washing is possible, but as it depends on preference, I will send it as is for now. Please refrain from purchasing if you are overly sensitive to details. 33501 37501 47501 55501 66501 71501 78501 83501 70506 70507 70557 101z 501XX 5101 11MW 11MWZ 67505 68606 LVC Levi's Vintage Clothing Denime Boncoura Warehouse Pherrow's Evis Fullcount Westride Flathead Sugar Cane Toys McCoy Real McCoy’s Japan Blue D’artisan Samurai 45rpm