We've all wanted one. Some of us have built them. Hang this fantasy treehouse in your home and let your imagination run free! The illustration on the poster was completed in watercolor and pen and ink. Poster is signed and has a white border with title at the bottom. The overall edge to edge measurement is 15x20 which includes the white border in the measurement. Ships to the mainland U.S. via usps unframed and rolled in a mailing tube. No International, Alaskan, or Hawaiian Shipping.