You can change settings related to WooCommerce from here.
You can select "On" to show the cart icon in header. Select "OFF" to hide the cart icon.
Please note that if you haven't installed "WooCommerce" plugin then the icon will not appear even if you selected "ON" in this option.
You can select how many column you want to show for product list view.
You can set how many product you want to show on Shop page.
You can select product hover style from here, you want to show on product.
You can select "On" to show the Hot Label on product. Select "OFF" to hide the Hot Label.
You can change Hot Label text from here.
You can select "On" to show the Sale Label on product. Select "OFF" to hide the Sale Label.
You can select Sale label type from here
You can change Sale Label text from here.
You can select "ON" to show Related Products below the product description on single page. Select "OFF" to hide Related Products.
You can select how many products you want to show in the Related prodcuts area on single product page.