Personalized I Love My Mommy Mothers Day Long Sleeve T-Shirt. Cute handprint design I love my Mommy Long Sleeve 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. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL