I purchased this new in 2016 at a store called ELENA and wore it 4-5 times. I have washed it at home and stored it in a closet with a cover. The size is 9AR (size 9). The washing instructions are the same for both the top and bottom. It is not plain; it has 4mm wide stripes (see photo 7). The jacket has a half lining (lined on the upper back, front, and sleeves) and is suitable for all seasons. The skirt is lined and has no pockets. Shipping may be changed from Yu-Yu to Rakuraku Mercari delivery. Please understand that this is a used item, stored at home, inspected by a non-professional, and will be compressed for packaging.