I purchased these at ZARA. I had my child try them on a few times, but they didn't get much wear, and they outgrew them. There are no noticeable stains. These are breathable mesh kids' sneakers with a colorful design for a comfortable fit. - Colors: White/Navy/Gray/Red/Yellow - Materials: Mesh/Synthetic materials - Size: Approximately 13 cm (for kids) - Design: Breathable woven design - Soles: Rubber soles - Laces: Elastic laces have been used to make it easier for children to put them on and take them off. - Back Tab: Yellow back tab Thank you for looking.