rainbow outfit - Red , Orange , and Yellow top

Does anyone have a link to a top that is red on the top third of the top, orange in the middle and yellow on the bottom of the top? I have a pink headband and I am trying to combine clothes to make a rainbow outfit....Pink headband...then red, orange, and yellow top ....then green skirt...then light blue leggings, then blue socks, then light purple shoes..... the only thing I can't find is a red, orange, yellow top