Personalized If Mom Says NO, My Grandma Will Say YES T-Shirt. Whether you are searching for the perfect baby gift or simply want to add a touch of humor to your child's wardrobe, this collection offers a delightful selection of baby clothes that are sure to be cherished. Celebrate the joy of family with these unique and fun designs that highlight the loving relationship between grandparents and their grandchildren. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.