[Shipping] Orders placed before 17:30 can be shipped on the same day, orders after 17:30 will be shipped the next day. If out of stock, we will notify you to choose another day for shipping. The default is usually Best Express, but we do not specify for now. [Size] The shoes are standard leather shoe sizes, which are one size larger than sports shoes. For example, if you wear size 40 in leather shoes, choose size 40; if you wear size 40 in sports shoes, choose size 39. If the size is a non-standard leather shoe size, it will be marked separately. 【After-Sales】Our store provides shipping insurance, which does not affect the second sale. We offer 7-day returns and exchanges for our products. For bulk orders, there is no reason to return within 7 days; only individual style exchanges are allowed. If the wrong item is sent or there are quality issues, we will bear the return shipping costs according to our store's standards.