1. The return rate of clothing on AliExpress is relatively high.

2. This is because AliExpress is a global e-commerce platform. There are uncertainties in cross-border transactions and logistics between sellers and buyers. Therefore, when purchasing clothing, buyers may encounter situations such as inappropriate sizes, color differences, quality problems, etc., which leads to a high return rate.

3. In addition, there are many clothing brands on AliExpress, with different qualities and styles. Buyers may be somewhat blind when choosing, resulting in dissatisfaction after purchase and choosing to return. In addition, since AliExpress's products are usually delivered by mail, the return process is relatively simple, which also increases the return rate. In short, the high return rate of clothing on AliExpress is caused by factors such as the uncertainty of cross-border transactions, the blindness of buyers' choices, and the convenience of the return process.