Our products strictly adhere to the national three-guarantee regulations Without affecting secondary sales 7-day return guarantee, 15-day exchange guarantee Please take care of the shoes when trying them on, and ensure that the shoe surface and sole are clean and tidy when returning or exchanging shoes (Our store's return policy: tags, accessories, and small gifts must be kept intact to avoid affecting secondary sales) Shipping Issues Our store defaults to shipping via STO. If you need a different option, please leave a note when placing your order. Orders paid before 5 PM on the same day are usually processed We can guarantee same-day shipping, and you will receive information within 48 hours Size Guide This style is standard sports shoe size The leather shoe brand fits size 40, this one can be ordered in size 39 Sports Brand The shoes fit size 40, so this size will be just right Standard, please consult customer service for details