Recently finished project: a laptop sleeve for my sister's birthday. She recently got a laptop and needed something to protect it when it is traveling in her bag.
Basically I took the measurement of the laptop and added a bit of ease. It fits pretty snugly. I used a cotton fabric for the outside, a sew-in interfacing, and a lining of fleece.The strap closes with Velcro. I was so happy with how this turned out, and Heather loved it too! I wonder if these would sell on Etsy?