This USS Spadefish SSN-668 ( Silver Dolphins ) Submarine Enlisted Cap is an emblematic, poly, dark under the visor cap. Each has an adjustable strap, and is available as a 5 panel high profile or 6 panel low profile cap. All MilitaryBest caps are fully guaranteed. Some people call them Military Covers or Military Hats. This Military Cap is proudly Made in The U.S.A.For caps ordered with custom embroidered personalized text please allow an additional 3 to 5 days production time. All custom back text will be embroidered in ALL CAPITAL LETTERS. Caps with back text or eggs are non-returnable unless there is a material defect in the cap. If a style is not selected the cap will be made using a high profile style cap as pictured.A percentage of the sale of each MilitaryBest item is forwarded to the licensing departments of each respective branch of service in support of the MWR (Morale, Wellness, & Recreation) program. These payments are made by either ALL4U LLC or the wholesaler from where the item originated. Our team thanks you for your service and your support of these programs.