DVIDS Images Marine Corps Dress Blues [Image 3 of 3] USMC MALE ENLISTED BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B") USMC MALE OFFICER BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B") Dress blue alphas hi res stock photography and images Alamy A Marine inspects Marines in their dress blue delta uniforms. PICRYL Public Domain Media Search Engine Public Domain Search Ladies & Gents. You (or your Marines) are authorized to wear dress blue a b with visable leg tattoos. The policy has been uodated! #usmc #dressblues #knowledgeispower #marine #birthdayball #semperfi