The mixed batch is 25 pairs. If there are any special reasons or requirements for mixed batches, please contact customer service. [Size] Normal shoe size 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. [] Suggested entity: 128 yuan. 【 Freight 】 Default. If you need anything else, please contact customer service. Except for Jiangsu, Zhejiang, Shanghai, and Anhui, all other regions offer special line cash on delivery and require buyers to pick up the goods themselves. Our company is responsible for all costs related to bottom breakage, delamination, damage, severe color difference, and severe stains. Small thread ends, small stains, slight color differences, and slight adhesive moisture odor are not quality issues.