Personalized Alzheimers Disease Awareness I Love My Nona Purple Women's Plus Size T-Shirt. Alzheimers disease butterfly lets you show your support for your Grandma Nona with her fight against Alzheimers with this cute purple ribbon awareness I Love My Nona Women's Plus Size T-Shirt - White. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40 combed ringspun cotton/polyester)