EXCLUSIVE! The Blue Star Flag was created in the early 1900s by an Army Captain who wished to honor his two sons' service in World War I. Today, family members can wear the blue star with pride, signifying your family's military presence and patriotism, saluting your loved one with personalized embroidery. Navy 100% cotton. Machine wash. Imported/USA embroidery. Men's sizes M-XXL. For personalization: Please specify rank and last name, up to 18 characters. Please allow 1-2 weeks for delivery. Sorry, no rush delivery or gift bag available.