Personalized Beaglier Dog Beagle Cavalier King Charles Toddler T-Shirt. Beaglier dog lover Toddler T-Shirt - Heather and Red gift has cute Loved By A Beaglier design with pet toys logo for the owner of a Cavalier King Charles and Beagle mix pet. 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.