New with tags, these pants are from the Yamadaya-affiliated brand, vin. They are a light denim color (listed as blue). They have an elastic waistband and an adjustable drawstring. They also have stretch and seem very comfortable to wear. The material isn't stiff, but rather quite thin. The size is 38, which is a Japanese size 9, but the elastic waistband means they should fit anyone of average build. The original price was 15,000 yen. Although they are new with tags, they have been stored at home, so please refrain from purchasing if you are particularly sensitive to this.