1. First, search for school uniform styles and product information on the official website of Tianjin Baiying Clothing or authorized sales channels. Choose the appropriate style, size and quantity of school uniforms and put them in the shopping cart.

2. Secondly, fill in the order information, including the delivery address and contact information. Select the appropriate payment method to pay, confirm the order and submit it.

3. Finally, wait for the school uniform to arrive. Tianjin Baiying Garment Association will arrange delivery and provide logistics information.