This is a dress from Kajimari (Mariko Kaji)'s brand, L'AUBE BLANC. Product Name: Pleats collar Chiffon Dress Size: S I purchased it from the official online site and wore it once to a wedding. I carefully washed it with delicate detergent and stored it in the closet. There are no noticeable stains, and I believe it is in beautiful condition, but please refrain from purchasing if you are looking for something in perfect, like-new condition.