These are thick, warm sweatpants with a fleece lining. I bought them a few days ago thinking they'd be perfect for the coming cold season! However, my child doesn't like the design and won't wear them, so I'm selling them. (I threw away the receipt, so I can't return them.) - Brand: GU - Color: Black - Size: 110 - Price: ¥1,990 - Design: GAME ON print - Material: 100% Polyester Thank you for looking.