【Excellent Condition!!】 Cos A-line Dress I purchased this from Cos in the UK a few years ago and have worn it only twice. I am now selling it as I no longer wear it. This item can be washed at home. The size is XS, but it is equivalent to a Japanese size S. I am 157cm tall, and the skirt length reaches my knees. Because it is a small size, it could also be worn by upper elementary school children. This simple and very cute dress will be perfect for the upcoming summer.