Great used condition. Not for sure on age. It is union made in the USA, so it is definitely vintage. The size is a girls 14. Look closely at photos for a better description and measurements. Please double check measurements before purchasing.  Thanks.

***Please take note: Pre-owned clothes are subject to shrink with time, so what's printed on the tag might not be what the current actual size is. Pictures are provided of these measurements. I lay the yard sticks as precisely as I can.  Measured while lying flat.***