I would use the dark (small square) pink fabric as the first border (maybe cut 1-1/2") then one of the prints, maybe cut 3", then the final border being the dark pink again, about 5". Then you could use the dark pink again for the binding. Try laying it out that way and see what it looks like. I would not use the orange(ish) fabric at all. I think it really takes away from the other colors in the top. Good luck. Remember, my thoughts written are only a suggestion for you.