Here is my first square for the charity blanket. It's knit in a heather green Wool-Ease in a Trinity stitch. It was a little smaller than 12" so I crocheted a border around it, then blocked it using a 12" cardboard square as a guide. If you have a problem getting an exact 12" square - the crochet trick works great. If you don't crochet, you can send some of the leftover yarn with the square and I'll do it for you.