Cut a piece of fabric, I use jute this time.It can be as bigger as you want but it's better for small gifts. Fold it in half (this will be the size of the bag)
and start sewing one side.....
....and then the other side...
you can cut the border like this:
Finally tie it with a strip of the same fabric or thick thread
and that's it!.Easy n_n
Soon more ideas