Take the top fabric 4" piece of the first pair and place it on the left and then the
other top fabrics in sequence from large to small. Then take the underneath strips
and intersperse them beginning with the 1" strip and then in sequence
from small 1" strip ending with the alternate 4"
strip on the left.
Sew together and press all seams towards the left hand navy piece.
Repeat for the second pair but press all seams towards the very light 4"
piece on the right.