Personalized I Love My Mommy To The Moon and Back T-Shirt. I Love My Mommy To The Moon and Back T-Shirt - Natural are a great way to show your unwavering love for your family member! 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.