As far as supplies for this layout, you will need:
1 piece of 12x12 cardstock for your background - a darker color will work best
1 piece of 11x11 patterned paper - lighter color/s
4 pieces of 3 different colors (or shades of similar color) ribbon
ribbon A: 5.5"
ribbon B: 8.5"
ribbon C: 11"piece & 8" piece
5 approx 1" embellishments (punches, chipboard shapes, fussy cuts from patterned paper)
optional: tiny embellishments like i-rock gems or brads - 3-12 as desired