Female U.S. naval recruits are fitted for dress blue jumper tops traditionally known as the Crackerjack uniform at the Recruit Training Command October 27, 2016 in Great Lakes, Illinois. They are the Farm Rio Richelieu Midi Dress Blue White, S LittleSpring Toddler Girls Sleeveless Dress School Uniform Jumper Dress Navy Blue 2T Pleated Hem Back Zipper Cotton Round Bows Fashion Walmart.com Blue & White Floral Mesh Midi Dress Staple the Label US Navy Dress Blue Uniform Jumper Patriots Point Naval & Maritime Museum Vietnam era U.S. Navy Dress Blue Jumper Holabird Western Americana Collections