How To Fold A T-Shirt In 2 Seconds. It really works, have a look!
Roll Your TShirts for Efficient Packing
If you are wearing a tee shirt, you probably don’t care too much about ironing, but if you are travelling, and you do, then take a look at this… http://www.likecool.com/Roll_Your_TShirts_for_Efficient_Packing–DIY–Gear.html