The lunch bag is a single-layer construction without lining for easy drying after washing. The raw edges on the back are finished with a serger. Both fabrics are 100% cotton, and the drawstring is 100% rayon. *Please note that this is a handmade item. [Size] Lunch Bag Width: Approximately 32.0cm (including the gusset) Depth: Approximately 21.0cm Gusset: Approximately 12.0cm Placemat Length: Approximately 27.5cm Width: Approximately 38.0cm *Please note that this is a handmade item.