This is a swaddling blanket from the company that makes the Toko-chan Belt. Mesh fabric. Original size approximately 100 x 100cm. It was washed in hot water and then stored without being used. Due to the nature of the fabric, it has stretched after being washed in hot water, so there may be some size variations (larger or smaller than stated). Please consider this item as a used product. Please refrain from purchasing if you are looking for a pristine item. As it is a personal inspection, there may be some overlooked stains or imperfections. Thank you for your understanding and consideration.