USS North Carolina SSN-777 Ball Cap Submarine US Navy Hat The hat is in GREAT CONDITION - Appears to have been used for display only. The brim and sweatband are clean. No rips, tears or stains. The hat is OSFM (HOOK N LOOP). View pictures as part of the description prior to purchase. Show off your love for the US Navy with this stylish baseball cap from Dolphin International Inc. The cap features a solid blue color with direct embroidery of a submarine dolphin patch. The adjustable size ensures a comfortable fit for all head sizes. Perfect for casual occasions, this hat is a great addition to any wardrobe. Made from a mix of wool and acrylic materials, this vintage hat is perfect for those who appreciate a classic look. The hat is not signed, but it does feature the USS North Carolina SSN-777 ball cap design. This unit is perfect for anyone looking to add a touch of style to their wardrobe.