Personalized Myositis Support Walk Awareness Ribbon Youth Long Sleeve T-Shirt. Myositis awareness and support blue ribbon walk Youth Long Sleeve T-Shirt - Royal Blue has slogan that says believe, overcome, research, support, hope, faith, strength. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)