Large quantities can offer discounts; please consult customer service if you need returns or refunds before placing an order [Product] Conscience Quality, Conscience We Are Not Merchants, We Are--Buyers' Carriers, Once The Shoes Are Shipped Out, We Will Professionally Inspect And Check Them One By One To Ensure No Defective Products Are Sent Out. Please Rest Assured To Purchase In Large Quantities Or Contact Our Boss [Size] Please check if there is a note in the color classification indicating that the size runs small (one size smaller).If there are no specific sizes, just follow your usual measurements.If you have wide feet, you can consider ordering one size larger [After-sales] If there are any issues with the shoes, please contact customer service directly and explain the situation; we will take responsibility.For issues such as broken bottoms, peeling off, damage, severe color difference, severe stains, etc., our store will cover the cost. Small threads, small stains, slight color difference, slight glue marks, and odor are not considered quality issues