These babies aren't going away in a hurry. And they are, like, totes easy. Something to keep in mind when DIYing this, the angle of the cut out is important to the overall look. I like the cut out on the pink shirt (third and sixth images), which goes from underneath the collar to just above the elbow. The more shoulder showing the better. This also emphasises the collar, and I'm all about the collars. Comprende?
Image: Fashion Clique