Please tell me where you got that Polo shirt for your baby?? I love the yellow sweater also. I purchased a couple of sweaters off of Ebay before even getting Biggie. They turned out to be craft bear- type sweaters that do not fit dogs. The arms are not sewn to fit dogs, and the bear arms simply pull Biggie's arms out to the side making it hard for him to walk. That was really funny for about 30 seconds, then I took them off him to save him the drama