https://www.skillshare.com/en/classes/Pattern-Design-in-Procreate-3-1-Key-Settings-for-Print-on-Demand/1868147278

In this short and compact class, I will walk you through the basic settings in Procreate to prepare your pattern design for Print on Demand on the iPad.
You will get clear guidelines on how to set up your canvas for Print on Demand and how to enlarge your pattern to different sizes without losing quality and without using Affinity Designer or Adobe Illustrator.