I believe there are no noticeable stains or dirt on the entire bag. I think you can use it as is. I think you can use it for formal wear or everyday use. It is handmade, so it is one-of-a-kind. Size: Bottom: 10cm x 30.5cm Height: 24cm Top length: 40.5cm (closed) The handle is 48cm and made of new, unused synthetic leather. The magnet is new and unused. The pattern on the outer belt part is cut from the obi with the lining attached and used as is. Also, the inside of the bag uses obi fabric. Also, there is no bottom plate. A4 clear files fit horizontally. The end of the fabric, PET bottles, and clear files are not included. Please understand that there may be slight errors in the dimensions. The bag is remade from new, unused fukuro obi and Nagoya obi, as well as used fukuro obi and Nagoya obi in good condition. Also, I try to use materials that don't have much odor and are as clean as possible, but there may be some minor stains or wrinkles, so please understand. Also, please refrain from purchasing if you are sensitive to imperfections, as this is a handmade item. The product will be folded small for shipping. It will also be shipped via Mercari delivery. Also, please reshape the bag upon arrival. When using an iron, please use a low temperature setting.