1. Referring to Quilt Assembly Diagram, lay out A, B, C, D, E, F, and G triangle-squares in 14 horizontal rows. Half the rows will have 11 triangle-squares and half will have 12.
2. Sew together triangle-squares in each row. Press seams in one direction.
Rows with 11 triangle-squares should be 31/2×331/2" including seam allowances.
Rows with 12 triangle-squares should be 31/2×361/2" including seam allowances.
3. Center each row of 11 triangle-squares on a row with 12; the longer rows should extend past the shorter rows by 1-1/2" on each end. Join rows to make quilt center. Press seams in one direction.
4. Referring to Quilt Assembly Diagram, trim extended triangle-squares along long edges so quilt center is 33-1/2x42-1/2" including seam allowances.