Personalized St. Paddy Doodle Toddler T-Shirt. KiniArt St. Patrick's chocolate Doodle dog by contemporary PUP artist, Kim Niles. © KiniArt™ - All Rights Reserved. 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.