Product custom field

Product custom field: Add the Text block to the Product main option, then drag it to any position that you wanna show it.

Step

  1. From your admin, click to Online store => Themes => Customize

  2. Select Product template

  3. Add block Product custom field from Product summary section

  4. Click Save

Product custom field

Field Type: Choose between 'text' for inputting text data, or 'upload image' for the option to upload an image file.

Field Name: Assign a placeholder to the text field.