It's made of soft fleece material. I used it a few times to carry my lunch and snacks, and have stored it after washing it at home. There is a small stain on the bottom (see photo). Depth: Approximately 11cm Width: Approximately 24cm Height: Approximately 16cm - Design: Sumikko Gurashi Shirokuma (Polar Bear) - Material: Soft fleece material - Handle: With two handles Thank you for looking.