I purchased this from Lululemon last year and have worn it about 10 times. There are no noticeable scratches or stains, but please understand that it has been used. The size is unknown because the tag was long and I cut it off, but I usually wear a size M, and it feels like that size. It's the most famous type of Lululemon leggings. I am 158.5cm tall and weigh 53kg, which is considered an average build. The length hits right at my ankles. The color is a bluish purple.