1. Open the mobile phone Taobao, browse the clothes you want in the mobile phone Taobao, click to enter the clothes details page, find "Select Size Color Classification", and click to open the interface "View Size".

2. Click "View Size" to jump to the size input interface, and click "Edit Size" in the upper right corner.

3. In the editing interface, click the parameters such as height, weight, shoulder width, chest circumference, waist circumference and hip circumference, and click a single parameter. At the bottom of the interface, select a list, select your own parameters, and finally click Save to complete the operation.

4. After these parameters are input, the system will recommend the size of clothes for you according to your size information, and buy according to the recommendation.