When in your "COLLECTIONS" tab, click on the green button to your right "+ Add a collection".
A pop-up will appear where you will be able to start with the basic information :
The "Title" will be the name shown on your Homepage as the collection's name and the one shown on the top of the page when landing on that collection. We recommend using Alphanumeric characters only in creating the Title of your collection, as this is the basis of your URL link.
The "Description" is optional but an excellent tool for people to get to know you better! You have 1000 characters available.
The "Cover image" is essential to attract viewers to your collection and create a great sense of your artistic direction when landing on your Storefront. The recommended size is 1000 x 400 pixels. Create your banner or cover image using this Canva template
Click on the button to the right to make it green if you want to "Show on public website" or make the collection "Available to your boutique"
Don't forget to Save by clicking "Next" at the pop-up's bottom!