I made one for each of my sisters and one for one of my best friends. The best part is that by asking for their laptop dimensions ahead of time, they end up being a perfect fit!
I would estimate that each one took me a few hours to finish, with the first one taking way longer than the rest. I'm not very good at visualizing patterns, so I ripped out the zipper at least three times on the first one!
The sweet flower is a pin that can be taken off.
What do you think? The possibilities with design are endless for this pattern, and you could do it without a ruffle to make it more simple or guy-ish.