Pair of US Navy Buttons Gold Tone Vietnam Era For Dress White Uniform Attachment

This pair of buttons are for dress white US Navy uniforms, Vietnam era. These would have gone on an enlisted sailor's uniform, as officers were a little different. Shank attachments are on each. Metal buttons with gold color. There are no marks as to maker or origin. From a smoke free home. Thank you for looking ! loc/bdm7/51425/page37