Interesting dress unknown age

[MsEleanor]

Hi there! I was wondering about a dress I bought. It is in very good condition, and the label is Junior Theme. I can't seem to find out how to date this label even though there are labels on photos but no dating. Maybe someone here would know (hopefully)! I included a photo of the dress unzipped in back to show the raw, unfinished seams too in case that might help. Thank you in advance!!

 

[poppysvintageclothing]

It looks 1950s to me.

 

[northstarvintage]

Very cute!

With that nipped waist and flared skirt I see 50s too.

 

[Midge]

Agree - looks 1950s to me too.

 

[MsEleanor]

Well - thank you all! I've looked around for a little history on the Junior Theme label and haven't had any success. This certainly helps me. !