Personalized Grandchild Best Mimi Ever Tote Bag. Cute grandkids Tote Bag - White with slogan that says I have the best Mimi ever and a design of elephant and heart, perfect for a grandson or granddaughter from their grandmother. Light Weight 6oz 100% Cotton Tote Bag. 14.5"W x 15.5"H, handles are 20" in length.