I tried on the Run: Travel To Track Jacket earlier today in my TTS 10 and although I love the material and print, the fit was totally off for me and my proportions especially with the peplum waist. The fit was boxy and quite loose in the torso and in the arms (which is nice for a change), but the length was way, way too short for me. The jacket felt too loose and boxy on me and if I raised my arms slightly my stomach was exposed. Sizing down would have been possible if there was more length on this jacket. I did love the little iphone pocket on the inside though. I hope all future jackets have that feature included.