I haven't used them very much. I don't think there are any noticeable stains, but since they are used, I would appreciate it if those who are very particular about condition would refrain from purchasing. 23cm Price is not negotiable. There are Swarovski buttons on the sides, and Swarovski crystals on the UGG logo on the heel. - Brand: UGG - Size: 23cm - Color: Black - Style: Mouton boots They are black!