Personalized Yellow Awareness Ribbon Owl Women's Plus Size T-Shirt. Yellow Ribbon Awareness Owl Women's Plus Size T-Shirt - Smoke and Heather to show support for spina bifida, suicide prevention, supporting our troops and hope. You can personalize it with a name or message. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)