I'll post some photos of how I did it tonight, but basically I just laid it flat on the back, folded the sleeves over each other crisscross the chest, and then just rolled it from the collar to the bottom of the jacket. Then I just pulled the back pocket inside out over the whole thing. I had to roll it really tightly, and it took a bit to stuff both sides into the pocket rear pocket, but it only took me a minute or two.