1. Join two light green tone-on-tone 2x42" strips and one mottled beige 2x42" strip to make strip set A (Diagram 1). Press seams toward light green tone-on-tone strips. Repeat to make a second strip set A. Cut strip sets into 40—2"-wide A segments.
2. Sew together two mottled beige 2x42" strips and one dark rose tone-on-tone 2x42" strip to make strip set B (Diagram 2). Press seams toward dark rose tone-on-tone strip. Cut strip set into 20—2"-wide B segments.
3. Referring to Diagram 3, join two A segments and one B segment to make a Nine-Patch block AB. Press seams in one direction. The block should be 5" square including seam allowances. Repeat to make 20 Nine-Patch AB blocks total.
4. Repeat Step 2 with two dark rose tone-on-tone strips and one light green tone-on-tone strip to make a strip set C. Cut strip set into 20—2"-wide C segments. Then repeat Step 2 with two light green tone-on-tone strips and a dark rose tone-on-tone strip to make a strip set D. Cut strip set into 10—2"-wide D segments. Referring to Diagram 4 and Step 3, join two C segments and one D segment to make a Nine-Patch block CD. Repeat to make 10 Nine-Patch CD blocks total.