I made it to the top corner. It is 16.25 x 12.5 inches corner to corner. I am trying to keep track of the floss I have used - but I might have miscounted that already. Just feeling like a disorganized mess. I know it doesn't really matter how much I have used, which is a good thing because I can't count to five or six I guess. I can laugh about it, and in a world of people with real problems - it doesn't matter. Just happy to be able to stitch away.