Sky Blue Beef Stroganoff mascot costume character dressed with a Turtleneck and Smartwatches from our Beef Stroganoff mascots. Make your next event stand out with our custom mascot costumes! Our costumes are sure to capture the attention of your audience and make a lasting impression. Contact us today to learn more about our services and to get started designing your own custom mascot costume.. The Sky Blue Beef Stroganoff mascot costume character dressed with a Turtleneck and Smartwatches will be perfect for your Beef Stroganoff events. Many sizes available, premium quality, fully customisable with texts, logos, colors.