Multifunctional Foldable Boston Bag with Waterproofing ・Foldable. Suitable for sudden use. ・Large capacity, can be used for travel, outdoor activities, leisure, etc. ・Can be attached to the handle of a suitcase or carry-on bag. ・Waterproof, can be used even in the rain. 【Color】Black The appearance may differ depending on your monitor. 【Size】 Height: Approximately 32 cm, Width: Approximately 48 cm, Thickness: Approximately 16 cm Size when stored Height: Approximately 18 cm, Width: Approximately 21 cm, Thickness: Approximately 2.5 cm *Please note that there may be slight errors due to manual measurements. This product is an imported item, so compared to Japanese products, there may be some scratches, fraying, wrinkles, and imperfections in the sewing. It will be shipped in simple packaging. There may be shape distortion and wrinkles due to the packaging. Please understand this in advance. If you are looking for perfection like a Japanese product, or if you are very particular, please refrain from purchasing. If there is a problem with the product, please contact us before evaluating the product. Recommended for school trips, day services, short stays, mother's bags, sub-bags, eco-bags, swimming at the beach, camping, etc.