Assemble B Blocks
1. Referring to Diagram 2, sew together an assorted print 2-1/2x4-1/2" rectangle and one matching set of 2-1/2x4-1/2" and 4-1/2x5-1/2" rectangles. Press seams toward center 2-1/2x4-1/2" strip.
2. Add one assorted print 3-1/2x9-1/2" strip and two assorted print 1-1/2x9-1/2" strips to Step 1 unit to make Block B (Diagram 3). Press seams in one direction. The block should be 9-1/2" square including seam allowances.
3. Repeat steps 1 and 2 to make nine B blocks total.