As seen in Barbie the Movie. From the sold-out, Zara X Barbie special collection. 

New with tags. Never worn. BARBIE THE MOVIE WARNER BROS. 

Size is M, which is a size 12

Please note there are some faint marks near the hemline, where it has been touching the floor. Also 1 button from cuff missing, doesnt effect use.

SHIRT JUMPSUIT Long jumpsuit with lapel collar and long sleeves with pleated cuffs Patch pockets at chest and back and side pockets.

 Front pleat detail. Front button closure hidden by a flap, zipper and metal hooks. Special collection x Barbie" The Movie @Warner Bros. 

Measurements

armpit to armpit 20.5"

waist 30"

Hips 40"

Length 64"

Inside leg 34"

Width of leg 12"