Quanzhou Pukai Shoe Factory: Dear customer, according to Ali's current regulations, the minimum order quantity is 2 pairs, and all listings are set for 2 pairs.You can actually buy a pair.If you need a pair, just select one pair and place your order.Thank you Invoicing and additional inquiries please consult customer service []Recruiting, Quality Inspection of Every Piece.National Pass 6 Yuan. [Color Difference] Due to differences in personal monitor brightness and contrast display, there may be slight color differences between the pictures and the actual product. Our store defaults to shipping via STO and ZTO. If there are no remarks, we will randomly ship. The pass is 6 yuan. If you need to ship via another service, please contact customer service. [Shipping] Generally, orders placed before 17:00 on the same day will be shipped on the same day. Orders placed after 19:00 will be shipped the next day on time.If there are any special circumstances, we will contact you. [After-sales] If there are any issues with the shoes, please contact customer service promptly and explain the situation. We will assist you as soon as possible. [Quality] Broken bottom, unglued, damaged, severe color difference, severe stains.Our store will cover all costs.Small threads, minor stains, slight color difference, and slight glue smell are not quality issues.If not worn within a month, it can be returned. If it comes loose or breaks at the bottom, it's guaranteed to be returned within 15 days and can be exchanged within a month 38-44 standard size