Login to your website or if you are already logged in Select edit with elementor
Step 2
Press the edit button in the woo products grid or press right click with your mouse on it then choose edit woo products grid.
Step 3
Head to the editing menu to the featured image sizes drop down menu and choose your preferred size N.B: it is recommended that when uploading your products images that you have them all in the same size to avoid any issues with your images later on and there is a plugin that can readjust the products’ images to one size and you can learn more about it from here