Flat size: Width: approx. 27.5cm (opening) Width: approx. 17cm (bottom) Height: approx. 16.5cm (from opening to bottom) Gusset: approx. 10cm Made with a single layer, without lining. Materials: Pancake pattern: cotton oxford fabric Yellow dot pattern: cotton oxford fabric ○ Dark-colored fabrics may fade, so please be careful when washing them for the first time. This item is handmade by an amateur hobbyist. While made with care, it is not as refined as a manufactured product. Thank you for your understanding. Water-erasable markers were used for marking. There may be some remaining marks, but they will disappear with washing. Please be aware of this. Shipping will be via regular mail, folded small.