[Mixed batch] 25 pairs -30 pairs. If there are any special reasons or requirements for the above mixed batches, please contact customer service. 【 Size 】 Standard Size 【 Please refer to the measurement method below for details 】 [Odor] Newly produced shoes may have a slight adhesive odor, which is not related to quality issues. If left exposed to air, the adhesive will dissipate. 【 After sales 】 For products with quality issues, please take photos or. Please contact our customer service and we will assist you. 【 Freight 】 Default: Yunda, Zhongtong. Delivery, Optimal Speed, One Meter Tick, Aneng, Yunda Express. [Not specified] [Quality] Any issues such as bottom breakage, delamination, or severe stains will be the responsibility of our company. Small thread ends, small stains, slight color differences, and a slight smell of glue are not quality issues. Our company. [Precautions]: 【1】 Delivery time: Almost at 5:00, if not shipped, it will be shipped the next day. If there are any special circumstances, please contact customer service. 【2】 After the purchase, please check the address information by yourselves. If the buyer's address is incorrect, our company will not be responsible. [Payment method]: Alipay/online banking/WeChat