Assemble Corner Blocks
1. Referring to Diagram 2, lay out 21 dark brown print 1-1/2" squares and 15 blue floral 1-1/2" squares in six rows, alternating colors. Sew together pieces in each row. Press seams toward dark brown print. Join rows to make a pieced triangle; press seams toward point. Repeat to make four pieced triangles total.
2. Sew a pink print triangle to long edge of a pieced triangle to make a corner block (Diagram 3). Press seam toward pink print. Trim corner block to 8-1/4" square including seam allowances; there should be 1/4" seam allowance beyond the points of the blue floral squares (Diagram 4). Repeat to make four corner blocks total.