Wow, stripes are really in this season! Wearing a patterned shirt underneath a solid colored shirt is a great way to add some style to what otherwise may have been a boring look. You can even do this with a turtleneck or sweater. Just make sure to pull up the sleeves on the outer shirt higher than on the inner shirt to show the pattern of the inner shirt. You can also pull the inner shirt out on the bottom too and show a little pattern there.