These pants have lines on the sides. They are stretchy, making them easy to move in. They are fleece-lined and warm. As shown in the 6th and 7th photos, there are some threads coming out on the back of the thighs, and there is a spot near the right knee where the fabric is thin due to wear. Please understand that these are used items before purchasing. Color: Black Pant Length: Full Length Season: Winter, Autumn