I will be removing this listing soon. Color: White These are Adidas Stan Smith sneakers. The size is 15 cm. The soles of the sneakers have been reinforced with a repair agent called Shoe Goo to prevent wear and tear; this is not dirt. It can be removed by washing vigorously. There is some staining, but overall, they are still in wearable condition. Please purchase only if you understand that these are used children's items.