I love this easy, easy pattern! It's great with a focus fabric and only took me a day to put it together! (I'm slow) The block is Square within a Square 2.
It's a 12" block which makes a fast quilt! Here is the link. http://www.quilterscache.com/S/SquareswithinSquares2Block.html
I made this one for our first grandson, Trent. A friend quilted the bubbles for me. I think they were perfect for this one!