Personalized Starfish MOTG Toddler T-Shirt. Toddler T-Shirt - Purple with beachy wedding party design for the mother of the groom with starfish in pretty hand lettering says MOTHER OF THE GROOM. Perfect for pre-wedding events. 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.