Terms Of Service Privacy Policy Disclosure. If you want to change your store name in the meta description of the store, you can head to Online Store > Preferences. Click Like to let me know! 2. Customizing your header in Shopify is a great way to make your store stand out from the crowd. In the Edit product page, scroll down to the Variants section. Would love to basically switch the sizes of these two. From the theme section, you can click on the Header section in your Customize Theme Editor and replace that with a logo. Step 2: Replace Header section with a logo You can use the Shopify editor to change the size of your product photos. One of the great things about Shopify is that it allows you to edit code in your store. You can also style the text in the header using the p, b, and u tags.liquid file: