Sky Blue Irish Castle mascot costume character dressed with a Flannel Shirt and Backpacks from our Irish Castle mascots. At Customized Costumes, we understand that your message is important. Our custom-made suits are designed to give your business a visible and memorable presence that will grab attention and make your message stand out. We guarantee that your message will be delivered with style and class. Contact us today to learn more about our custom suits and create the perfect look for your business.. The Sky Blue Irish Castle mascot costume character dressed with a Flannel Shirt and Backpacks will be perfect for your Irish Castle events. Many sizes available, premium quality, fully customisable with texts, logos, colors.