Perfect! I have just the one for you. The crazy-talented Jessica from Me Sew Crazy invited me to be a part of her Pattern Remix series, and my offering is a bag that is so customizable you will be using it for everything. In this case I made a Tutorial for a Laptop Bag :)
I would love for you to hop on over and check it out. While you are there, you really must go through all of Jessica’s tutorials – A-mazing that girl is!
**Edit** I have the full tutorial here with a more in depth of how to customize the bag to the size you need.
Hope your having a sunny Tuesday!