I bought these at a sporting goods store for about 8000 yen. They are men's size M, but I usually wear L. They fit tightly. They are fleece-lined and warm. Length 100cm x waist 40cm, with an elastic waistband and drawstring for adjustment. There are no stains, but there is some pilling on the waist and the gathered parts of the legs, so I've marked them as having some minor damage/stains. Thank you.