It's Not A Party Till The Kielbasa Comes Out Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat This design has a smiling Polish kielbasa holding piwo and a forked polish sausage cheering! The letters in white read It's Not A Party Till The Kielbasa Comes Out. This funny polish shirt would make the perfect gift. Get this Polish shirt for anyone who loves Polska kielbasa and the Polish Flag. Lightweight, Classic fit, Double-needle sleeve and bottom hem