[Size] Standard sports shoe size, it is recommended to buy one size larger for shoes with wide feet and high insteps Color difference: Due to differences in brightness and contrast between personal monitors, there may be slight color differences between the image and the actual product. [Odor] Newly produced shoes may have a slight adhesive odor, which is not related to quality. The adhesive odor will dissipate when placed in a ventilated area. 【 After sales 】 If there are any problems with the shoes sold, please contact our customer service within a certain period of time to explain the situation. We are responsible for it. 【 Quality 】 Small thread ends, small stains, slight color differences, and slight adhesive moisture odor are not quality issues 1. (Pre sales) As long as the tracking number is issued, the shipping fee will be deducted, and the shipping fee will also be deducted for intercepted items. Our tracking numbers have fees for recharging, and they are all collected at night. This cannot be used as an excuse not to bear the shipping fee. If you cannot comply, please do not disturb and be cautious 2. (After sales) Upon receipt of the goods, a return or exchange will be provided within 7 days, provided that it does not affect secondary sales. If there are any issues, please contact customer service. If it exceeds 7 days and affects secondary sales, no return or exchange will be accepted 3. Please check the address information on your own. If the buyer's address is incorrect, our factory will not be responsible . . .