Personalized Mom Red Hearts T-Shirt. Mom spelled in black text with red heart accents is a great way to let mom know how much you love her on Mother's Day, baby showers, birthdays and holiday 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.