Personalized Blooming 40th Birthday Toddler T-Shirt. 40th birthday Toddler T-Shirt - Natural with whimsical number 40 covered with flowers and leaves says 40 AND STILL BLOOMING! Perfect for over the hill florists and gardeners. 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.