1. First open the procreate software, create a new canvas and enter the main interface of the software. Click on the brush library and select a brush tool that needs to be resized.

2. Secondly, double-click the brush to enter the brush studio interface, where we can make many adjustments to the brush. Click Properties. Under the brush category, there is a minimum size and maximum size. Drag and adjust the values ????as needed.

3. Finally, click Done in the upper right corner, so that the brush is adjusted.