This video visually explains how to convert your hoodie into a strapped bag. First lay the hoodie face-up onto a table or other flat surface. Then you take a normal belt and, holding it in one hand, feed it in from one sleeve all the way through to the opposite side. Once the belt is peeking out through both sleeves, buckle it together. You can then place the items of your choosing inside the hood, tying it shut, while using the belt as a strap that you can hang around your shoulder like any other normal bag. That's it! You now have an easy, effective bag to carry your items in.