I'll be doing print tests soon - I think this'd work as is at A3, or cropped to be a taller, thinner piece. Maybe in a 18"x10" frame?
Oooh! Or t-shirts.
By the way, please excuse the name I've started putting on images - it just makes things a bit easier to identify and track when stuff gets shared online . If I do decide to sell prints of this they'll be hand signed, not with the name added like this.
Here's a bit of behind the scenes image progression in case that's your thing...
