Our frames are made with real pine wood. We expect to see cracks, knots, holes and other imperfections. We believe this brings charm and character to our signs and makes each one truly unique. Our backing is made of recycled material. On the back of every sign we expect to see marks & imperfections that show this sign has already lived a full and happy life! Dimensions are: 13" wide by 13" long. Multiple Background Colors Available Design is silk screened onto painted MDF Framed with stained pine wood Keyhole hanger is set into the back for flush and easy hanging All signs are silks screened on 1/2" MDF and framed with stained pine wood