Breast Cancer Butterfly guitar pin. Butterfly is green, orange and blue and is the base of the guitar. It has a pink ribbon (for breast cancer) as the butterfly body. This pin is dated 2007 and has a red on yellow HRC logo at the top of the neck of the guitar. Painted style. 5 lines print. Logo - Musical Theme - Guitars Drums Logos etc Pattern. This pin was sold through retail and/or online. Base Material is Gold Appearance