When I first saw this tutorial on how to make a halter top out of a t-shirt over on Wobisobi, I was half flabbergasted and half reaching for the scissors and an old t-shirt. I've always been a fan of the t-shirt upcycles-- from t-shirt quilts, t-shirt flower dresses, and woven t-shirt shirts. (Say that five times fast.) ;) The t-shirt halter top is SUPER easy and it takes about 5 minutes!
With a pair of scissors, cut off the arms of the t-shirt on both sides. Then cut a deep V into the front of your shirt.
Then you need to cut along the back of the shirt along the lines of where the arms first met the shirt. Then cut up to the top of the shirt where the V from the previous step meets the top.
Twist the long straps that you just cut, cross them over in the front, and tie it in the back! A very simple t-shirt upcycle. :)