SizeStandard sports shoe size, it is recommended for those with wide feet or high insteps to buy one size larger SmellShoes that have just left the factory will have some glue smell, which is unrelated to quality. The glue smell will dissipate when placed in a ventilated area. After-salesIf there are any issues with the sold shoes, please contact our customer service promptly to explain the situation, and we will take responsibility. QualitySmall threads, small stains, slight color differences, and slight glue smell are not quality issues 1 2. (After-sales) After receiving the goods, returns and exchanges can be made within 7 days without affecting secondary sales (if there are any issues, please contact customer service within this time frame; returns and exchanges are not accepted after 7 days as it affects secondary sales) 3. Take a photo of the address information, and please check it clearly with each buyer individually. If the buyer's address is incorrect, our factory is not responsible. . . .