Personalized Heart Filled Bike White Toddler T-Shirt. The letters B,I,K,E with a colorful heart fill and a bicycle is a unique cycling gift design for road and mountain bicyclists. 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.