Personalized Stitched Black Heart Toddler T-Shirt. Love is a rare thing that can turn your heart black. Show off your emo love with this design today! A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.