Personalized Mom's Eyes Long Sleeve T-Shirt. Mom We have eyes in the back of our head with the letter o in the word mom sporting two eyes is a humorous gift design for mothers on birthdays, winter holidays and 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