Working from the wrong side of fabric, fold in half (right sides together or RST) and finger press on the fold.
This is how your block will look at this point. The center will be puffy.
Flatten the center. Your block will look like a square in a square.
The back side of your block will look like a four patch.
Fold clover in half, with two leaves on each side.
Sew all across the top and knot it off at the end.
Turn block over and gently pull on the corners of the bow.
You should now have a 3-D bow block.
The block can be pressed and I squared mine up to 3 1/2".