Personalized Purple Ribbon Snowman Awareness Youth T-Shirt. Purple Ribbon Awareness Snowman Youth T-Shirt - White for Alzhemer's Disease, Lupus, fibromyalgia, cystic fibrosis or pancreatic cancer. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.