These are Uniqlo Heattech jeans. The color is gray. I think the screenshot of the webpage shows the color best. Waist 31 (78.5 cm) as indicated on the tag. Rise 24.5 cm. Inseam 66.5 cm. The lining is Heattech, so it doesn't feel cold against the skin, making them perfect for winter. They are made of stretch material, so they don't restrict movement. The length was adjusted at Uniqlo when purchased.