Questions about dresses bought at estate sale no. 3

[Aimee]

hello all, recently came across a few dresses at an estate sale, i'll be posting the rest of them shortly. i was told that the woman had been 100 years old, i believe the clothing belonged to her. hoping to get some input on dating it each piece, along with any notable fashion terms i should know about the garments. any help would be much appreciated!

dress is worn, has tags, size 12
seems to be cotton
built in bra
plastic zipper

 

[northstarvintage]

Very cute! I see late 70s, or maybe 1976 with the patriotic color scheme.

 

[pinky-a-gogo]

I agree with Susan.

 

[Pinkcoke]

I would also agree and can only add that it's missing a bright red belt, as per the belt loops.

 

[Circa Vintage Clothing]

Agree Melanie: I can see a thin red vinyl belt.

The dress looks very late '70s to me, perhaps 1980.

 

[Aimee]

thank you, everyone! appreciate your help