Long pants, size 150. Thick corduroy (cotton) for warmth. 99% cotton 1% polyurethane Not skinny, not wide, just the right width, keeping out the cold air in winter and keeping you warm. These thick long pants are convenient to have in winter, for playing outside or going to and from school. Although they are not fleece-lined, they are made of cotton, so they are less likely to generate static electricity, and you can feel secure with the natural material. They don't stretch much, but they are not a skinny fit, so they seem easy to move in. I wore them for one winter season in a snowy region and they became too small. There is some wear and tear, such as slight fading of the black color overall, but I think they are still in good condition and can be used. The knees don't seem to show much wear. Please check the condition carefully in the photos. I will also be listing similar cotton long pants and full-fledged cold-weather pants that I used during the same period, so please take a look at my profile page if you'd like. Shipped via Mercari delivery service. Thank you.