Squaring up a quilt top????
Just finished the inner part of "Standing Tall" with all it's pieced strips. It's not square! I don't know how to square it up. I've already trimmed the top edge thinking that would do it because those strips ended up uneven. Folded it top to bottom and there is 1 1/2" difference. When I trimmed the top, I used my 24" ruler and the edges of the fabric strips, not the seams, to trim it. The bottom edge was even... I thought. After all that's where I started pinning the strips, thinking that if that edge was even, I could square from it. Nope. Help!