Audrey! This is really shining! Really love the loose doodley nature of the illustrations and how they match up with the great logo. Some points of interest:

- The TT mark is really clever but all I see is a W with serifs. Is there a way to make it more noticeably two T's?

- You have the main mark with the flipped lettering but have a more typed out version on the bag which may cause brand confusion.

- If you can't find a suitable mockup you can always put your photoshop skills to good use and see if you can combine transparent pngs to create something professional looking.