I bought these at Seiyu a few years ago, but I removed the tags. I'm selling them because they no longer fit. Size: Waist: 76 cm Inseam: 75 cm Total Length: 100 cm Leg Opening: 21 cm Material: 50% Wool, 50% Polyester Lined to the knee in the front. The fabric is smooth, so I think they can be worn year-round.