In early 2020, I worked on gear for several of the AUDL (American Ultimate Disc League) teams. The kits for both NY Empire and Philadelphia Phoenix were made from scratch, shown below. 

This was the final version of Empire's home jersey. 

Below, you'll see a rejected design concept that I personally loved. While it didn't work out for Empire, it ended up getting recycled into a quadball (formerly quidditch) team design.

This hoodie was an option for warm-up gear.

The following designs were made for Philadelphia Phoenix.