Personalized My Mimi Loves Me Grandkids Youth T-Shirt. My Mimi grandma loves me grandchild gift with baby handprints on a Youth T-Shirt - White for boys or girls. 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.