I am attracted to cool blues and greens, and fish seem to be a recurring theme for me. I especially like the contrast of the hot tropical colors against the cool background. Here is the front and back as it drapes on person ...

... and as it would drape on a scarecrow, demonstrating pattern simplicity:

Embellishments include twisted cords, wrapped fuzzies, and clear iridescent sequins and beads for the air bubbles.

Two details from the front of the coat:

Two more from the back:

All the Green Things Turned Brown: