Personalized Nana Script Flowers White Text Youth Long Sleeve T-Shirt. Nana in decorative white script with a splash of gray and white flowers is a unique gift design for grandmothers on birthdays, holidays and Mother's Day. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)