Sleeveless-ish version

The first shot is with the sleeve extension and the second is the shortened version.

 I took the sleeve down as far as I could go without encroaching on the side seam which might make the whole thing too tight. Because of the vertical rows of the knit, it wants to follow the shoulder line into the arm. But as you can see from this photos of me wearing it, it is straight up from the side seam.