Personalized I Love My Mommy Mothers Day T-Shirt. Cute handprint design I love my Mommy T-Shirt - White for a little boy or girl to tell Mom she means the world to them. great for baby's 1st Mother's Day. 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.