With the Charge theme for Shopify, you have got badges on the product images. Users can see them on the homepage, collection page as well as in the media gallery of the product page. In the Theme Settings - Product badges you can apply different badges and customize the Text and Position values for them.
You can also hide the badges. To hide the product badges on the product page please select None from the Position dropdown.
Well, with the Charge theme, you can add “Sale” and “Sold out” badges. Since the 1.8.0 release, you can also add"New", "Pre-order" and "Custom" product badges.
These badges are based on meta fields. Thus you have to create the meta fields with the proper next names in the Admin - Product page configuration - Metafield section.