Option 5: The Cardigan Roll I often see this look and have the hardest time achieving it. The best way to do it is with two thinner pieces, or tops that can fold easily without getting too bulky. Start by pushing the cardigan up just beneath your elbow, then do a “J.Crew” roll.
1. Unbutton both buttons 2. Flip the cover over 3. Tuck the cuff and roll it under so that the cuff creates a new, precise end of the sleeve. 4. Repeat until desired length is acheived. http://www.esquire.com/blogs/mens-fashion/how-to-roll-sleeves-2014