As shown on the previous page, here is a video tutorial showing you how to create the diamond cut-outs on the side of a T-shirt. This would be a great idea for all those T-Shirts you no longer fit into because this technique actually allows you to take in some inches on the T-shirt!
Two-Braided Collar Neckline
Asymetrical Checkered Shoulder & Various Ways to Alter a T-Shirt
Another interesting technique is the Double Braided Neckline.