VTG 60s Betty Barclay Skater Dress...Adorable

How cute is this little number...it's a VTG 60s black stretch knit (like a double knit) it has a completely attached sequin belt with a circle of rhinestones in center,the skirt flares out it reminds me of a longer version of a roller skating dress,back nylon zipper but zipper pull is broken but zipper still goes up and down,it's by BETTY BARCLAY Junior Petite,also has bust darts,no sz indicated...in beautiful condition...measurements: L:36.5", B:34, SH:13", W:16"