The denim is very high quality, unfortunately, Hinoya has misleading and mislabeled size charts on their website they refuse to change. I ordered a size 31, which is labeled as being 79cm (Which is 31.1 inches in the waist) Upon measurement it shows they are a size 29 inch waist or 73.66 cm. Avoid this online shop unless you can try them on in person. Waste of time, money and energy.