Welcome to my store. Size problem: Most shoes are normal size (it is recommended to choose one size larger for those with fat feet), it is recommended to contact customer service before shooting. Color difference issue: The pictures are all taken in person, and there may be slight color differences due to different monitors. Odor problem: Our store sells directly from the manufacturer. Shoes that have just left the factory will smell like glue. It will not affect the product quality; the smell of glue will dissipate when placed in a ventilated place. After-sales issues: If you have any questions about selling shoes, please contact our customer service as soon as possible to explain the situation, and we are responsible for handling them.