I used these once on a sunny day, but they didn't fit, so I'm selling them. The size is L (24-24.5cm). After wearing, I wiped off any dust or dirt. There are no major scratches or stains. Please refrain from purchasing if you are concerned, as they have been stored by a private individual. Please ask if you have any questions! Color: Black系 (Black-based) Stains, tears, odors, etc.: None