I want this so bad! You can either wear an under shirt of any color, or sew a color under the ripped heart. The shirt also has a slouched shoulder, so i prefer a tank top instead of sewing under the heart.
If you have long arms (like me) and a bunch of long-sleeved tees that don't fit after one wash and dry, you're gonna love this idea. DIY – Long sleeves to short. adding long sleeves to a short-sleeved shirt HAHAHA