I purchased these at an outlet and wore them two or three times, but they were a little too small and my toes started to hurt, so I haven't worn them much. There is no odor. Please check the photos for any scratches or stains. The size is listed as L, not in centimeters. I usually wear shoes that are 24.5-25 cm, so I think they would fit someone with slightly smaller feet than mine. Color: Black系 (Black-based)