Collection
Theory Wall Art
Every design here can be ordered as a custom-size canvas painting (framed, or unframed and rolled), a printed photo frame, or a cork, pin or magnetic board.
Featured designs
Editor’s picks in Theory
Alien Face IconOpen in Studio ↗"Alien Face Icon" builds its theory mood through considered, restrained tones set against a layered, textured surface.
Alien Spaceship D3Open in Studio ↗"Alien Spaceship D3" builds its theory mood through considered, restrained tones set against a balanced, centred composition.
Charles Darwin Portrait, 1809-1882Open in Studio ↗"Charles Darwin Portrait, 1809-1882" builds its theory mood through considered, restrained tones set against a bold diagonal energy running through the frame.
Buying guide & encyclopedia
Theory wall art: choosing and sizing
Choosing the right size for your wall
Type the exact width and height you want. A focal piece usually fills two-thirds to three-quarters of the furniture width below it.
Last updated: November 2026
Questions
Theory wall art — FAQ
Can I order Theory art in a custom size?
Yes. Every Theory design is made to order in any width and height, with no minimum order for a single piece.
Which medium is best for Theory wall art?
Canvas is the most painterly; a photo-frame print gives a classic glazed look; cork, pin and magnetic boards add everyday use.