20" x 20" acrylic on canvas, plus hot glue, buttons. My sunflower was born from something else completely but I am an artist that can look past what is in front of me and something totally different and here is what i saw. Black base with minimal colors * red, yellow, amber, burnt sienna, metallic dark copper, metallic choc. brown, metallic gold. Quick straight forward brush strokes form the petals and plastic fabric buttons make up the center. Hot glue and prof. super glue to hold the buttons. One of a kind for sure !