Though there were challenges with the provided sizing chart (even after confirmation), the company was very courteous and was happy to exchange to the correct size with a quick turnaround. I was matched with an M-L based on the sizing chart (body measurement: Chest 93, Shoulders 44, Waist 85), and even after adjusting to an XL at their recommendation, it was uncomfortably tight around the shoulders and a bit short with the sleeves. 2XL ended up being the right way to go.
Quality of the product felt good overall when worn (so far only briefly). There was some slight puckering of fabric around the dragon but hoping that goes away with an ironing or two.
As a final note, no other jacket I could find matched the aesthetic I was looking for as well as the ones here at East Meets Dress. If this jacket is to your taste, you'd be hard pressed to find another seller (small business or not) with a similar sense of style!