Personalized Mito Awareness Green Ribbon Women's V-Neck T-Shirt. This Green ribbon Mito Awareness Women's V-Neck T-Shirt - White can be personalize with a name as you order to show support for someone with a mitochondrial disease. 5.0 oz., 100% pre-shrunk cotton Athletic Heather is 90/10 cotton/polyester 1x1 rib collar with mitered v-neck Shoulder-to-shoulder taping Ladies' fit