Drawstring backpack

Not sure what you call these... we have a few around the house.
Here is the inspiration I found online.  (Can't find the link again to give credit)

We are going to Universal in a couple of weeks and being the bag fanatic that I am I have begun searching for what kind of bag to carry.

After reading many discussion boards and the pros and cons of backpacks vs fanny packs I think I have settled on the drawstring backpack.  But I have to have my own unique cool one.

With this bag I can carry just the necessities and can wear on the rides.  (Just turn around and wear on the front)

Used one of those free nylon ones we had around the house to get the dimensions.  I will post directions when I get completed.

Then headed to Mary Joe's to find some cool "groovy" fabric.  Here is a pic of what I have so far.  Still have to add the grommets and looking for some lime green cording for the drawstring.  I also think I might line this.