Vintage Rare Francie The Combo Coat with a Barbie Tag

Description

the coat is in very good condition with some flaws
the hems on the cuffs need stitching
one hook needs to be sewn on
there are some light pilling on back
there are 2 tiny spots inside but barely noticeable
now for the tag
it reads Barbie and it is frayed but if you look at the picture of the back of the coat where it is stitched it is factory stitched not hand stitched
I thought that this is kinda cool that it had to be done by someone in the factory
was it a mistake or deliberate