Circle Y Copper Sunflower Breast Collar Enjoy summer any time of the year with the Circle Y Sunflower breast collar. The pretty antique leather color showcases the sunflower hand tooling for a truly unique look on the trail or competition day. The buckles are classy and made from brown iron, overlaid with striking copper sunflowers in German silver, crafted to commemorate the ever-present light of warm days gone by. Who said you cant look cute while putting in work? To them, we say, you havent seen anything yet!