[Regarding size] Children's shoes do not have standard sizes, please choose based on the insole length. Generally, for single-soled shoes, add 0.6cm to the foot length to select the insole length, and for cotton shoes, add 1cm to the foot length to select the insole length. If the foot is wide or thick, choose one size larger [About Glue] Glue is one of the essential materials used in shoe production. There will always be some variation in the amount of glue on the edges of each pair of shoes, which is normal and not a quality issue. The product images have been processed with Photoshop, so the glue marks are not visible. Everything is subject to the actual product received.If you cannot accept it, please do not take a photo. Thank you for your cooperation [Regarding Receipt] Please check the goods for any issues as soon as you receive the package [Regarding Agents] We support dropshipping, the return and exchange period is seven days, the return rate does not exceed 20%, and a fee of one yuan will be deducted for each pair of shoes due to shoe box wear and tear. Thank you for your cooperation [Regarding color differences] Due to different lighting conditions during product photography and differences in monitors, there may be some color differences, which cannot be made to be exactly the same as the actual product. Please understand [Regarding the smell] Newly manufactured shoes may have a slight glue smell, which is not related to quality. The smell will dissipate if the shoes are placed in a ventilated area [Regarding Shipping] Shipments will be made in the order of the orders received. Please do not rush us, we do not accept urgent orders. Thank you for your cooperation [Regarding After-Sales Service] If there are any issues with the shoes, please contact customer service immediately to explain the situation [Regarding Quality] The warehouse will conduct inspections before shipping, and generally there are no quality issues. As for minor issues such as a little glue, glue leakage, slight detachment, stains, loose threads, gaps, etc., which do not affect wearability, please handle them yourself. Customers who cannot accept this are requested not to place orders. Bulk purchases do not support returns. Thank you for your cooperation [Regarding returns] We do not offer a 7-day no-reason return policy, please be cautious when placing an order [Regarding shipping costs] For shipments sent via SF Express, if there is significant damage that leads to a return, we will cover a shipping fee of 5 yuan nationwide. This is compensated according to the standard shipping rates of our store [Regarding Invoices] Our store supports issuing invoices, please contact Wangwang for details All products in our store are priced excluding tax.Invoices require an additional tax charge, please contact customer service for details