Step 1: How To Pack Your Shirts
Spread your shirt out on the floor. It doesn't matter if it is front or back. Then you take the bottom of the shirt and fold it up about three inches. See the picture, it's easier seen than explained. After that, take the right side of the shirt and fold it over where the collar begins. Then fold the sleeve back onto the shirt. See the picture. Then fold the left side of the shirt over onto the right, fold the sleeve back over. See picture.
Step 2: Finish the Shirt
Take the shirt and flip it around, keeping its shape. Then tightly roll it up like a sleeping bag. Roll it until you see the pocket(look at the picture) take that pocket and pull it over the rest of the shirt.
Step 3: How To Do Shorts
To do shorts you do the same thing, except you don't fold up three inches, and you fold in the middle.