A = Medium (pink)
B = Medium (Light Blue)
C = Dark (Dark Blue)

Cut 4 3" squares of color A (pink)
Cut 4 3" squares of color B (light blue)

Cut 2 3.5" squares of color A (pink)
Cut 4 3.5" squares of color B (light blue)
Cut 2 3.5" squares of color C (dark blue)

Cut these 3.5" squares on the diagonals to make triangles
Sew together 4 sets of triangles using colors A+B (Pink and Light Blue)
Sew together 4 sets of triangles using colors B+C (Light Blue and Dark Blue)

These should make 3" squares

Arrange squares in the pattern shown above and sew together the blocks to make the End of Day block.