Unused, the button had paper on it, but I removed it for the photos. It's made of vinyl material with fabric on the inside. Although unused, there are small stains on the inside due to aging (see photo 7). Size: Approximately 20.5 cm in height, 28.5 cm in width. It will be folded in half for packaging and shipping. Please refrain from purchasing if you are sensitive to items stored by individuals.