Clam Chowder mascot costume character dressed with a Polo Shirt and Belts from our Clam Chowder mascots. When it comes to costumes, we strive to provide you with the best quality and value. With our carefully designed and crafted costumes, you can be sure that you?ll get the perfect look and feel you want. Whether you?re looking for something special for a themed party or a unique costume for Halloween, you can be sure to find something that suits your personality and style.. The Clam Chowder mascot costume character dressed with a Polo Shirt and Belts will be perfect for your Clam Chowder events. Many sizes available, premium quality, fully customisable with texts, logos, colors.