It came in an A4 envelope...with a touch-of-blue wash...
how nice, I hope Kurt is whistling :-) thanks for the praise xxx
And the wonderful painting with "residue" of colors was inside...it unfolds:
Just fabulous! Full size is 75x103 cm or 42x30 inches!
And there is the flip side, too:
a tree? hand prints?...fantastic really!
Many thanks, Mike! It is a treasure!