Barbie - Rare Open Road: Sample box

found on 1959 – 2014 Fifty-five years big changes of the Barbie™ Doll (Part I) | Barbie Doll, friends and family history and news. From 1959 to the present …

"Rare Founds

Rare SAMPLE No.4 Dress box – variation Open Road. The sweater is a BLUE/LAVENDER color that was never produced by Mattel but IS THE SAME BLUE SWEATER SEEN IN SOME OF MATTEL’S EARLY CATALOGUES FOR OPEN ROAD."

The above is what she has on her site. But I wanted to note something that she missed. The outfit comes with wood toggle in the photo it has red buttons. So they changed more than just the sweater.