Assemble B Units
1. Sew matching green print 2x2-1/2" rectangles to opposite edges of a pink floral 2-1/2" square (Diagram 2). Join matching green print 2x5-1/2" rectangles to remaining edges to complete unit B.
Press all seams toward pink floral square. Unit B should be 5-1/2" square including seam allowances.
2. Repeat Step 1 to make 16 total of unit B.