This is a 550 model released by Canton in the late 90s, which is now discontinued. I recall it was a flagship model at the time, priced around 22,000 yen. The shape is a classic straight leg, like the 50s 501XX. Size: 36 inches Waist (laid flat): approximately 43cm Inseam: approximately 80cm I've worn these quite a bit, so there's a break in the decorative stitching on the hip pocket. The hem is chain-stitched, and there's some slight wear from rolling, but it's not very noticeable. Please refrain from purchasing if you are overly concerned about condition.