Personalized Squeezologist Youth T-Shirt. Funny novelty Polish music, German music, polka music, accordion lovers, polka band Youth T-Shirt - Black with accordion graphic says SQUEEZOLOGIST. Perfect for the master accordion player, squeezebox players, polka lovers and oompahpah band members. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.