Hello,
You are using Custom WooCommerce Builder layouts, which are part of WooCommerce Builder from WoodMart.
Navigate to Layouts > Edit product archive layout with Elementor and edit the left container where the sidebar is added and reduce the width and increase the width of the right container.
Further, you can read more about the Layout Builder here: https://xtemos.com/docs-topic/woodmart-woocommerce-layout-builder/
Best Regards,