Personalized My Yaya Loves Me Granddaughter Dinosaur Youth T-Shirt. My Yaya Loves Me Youth T-Shirt - White has cute pair of pink dinosaurs for a granddaughter from her grandma. 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.