Regarding color difference, due to differences in personal monitor brightness and contrast, there may be slight color differences between the pictures and the actual product. Regarding the smell, shoes that have just left the factory may have a bit of glue odor, but this is unrelated to the quality. The glue odor will dissipate in a well-ventilated area. Regarding after-sales service, if there are any issues with the sold shoes, please contact our customer service immediately to explain the situation, and we will take responsibility until the end. Regarding quality issues such as sole detachment, degumming, damage, severe stains, and incorrect shipments, our company guarantees replacement Small threads, minor stains, slight color differences, and glue smell are not considered quality issues. Service philosophy assists small and medium sellers on various platforms to start their businesses and promote better profits for offline sellers One Piece Dropshipping Instructions 1. Our company supports dropshipping and is looking for franchise partners and agents. 2. Payment methods supported include only Alibaba online payment platform 3. Please check the address information when placing a dropshipping order. If the buyer's address is incorrect, the shoe industry will not be responsible Gross weight: 0.6kg Standard size, if you have wide or fat feet, it is recommended to choose one size larger Regarding sizes, we have had models try them on to provide a reference. The final decision is yours, so please don't blame customer service afterwards If you need to exchange the size, the return shipping cost will be borne by the buyer