Free with trial Banner with yellow ribbon and some buttons with different icons of tissues that the sarcoma afflicts, promoting hope during July: the Sarcoma Awareness Month. Afflicts vectors Yellow Ribbon over Hope Sign and Tissues Promoting Sarcoma Awareness Month, Vector Illustration. Banner with yellow ribbon and some buttons with different icons. Banner with yellow ribbon and some buttons with different icons of tissues that the sarcoma afflicts, promoting hope during July: the Sarcoma Awareness Month.