Butterick 4272 vintage sewing pattern, dated circa 1980s Misses / Misses Petite Dress and Belt: Semi-fitted and flared dress, 3 inches (7.5 cm) below mid-knee with or without ribbon trim has back zipper elasticized waistline, side seam pockets, short or full length sleeves gathered at cap, self tie belt and button trim.
Size 12:
Bust 34 inches / 87 cm
Waist 26 1/2 inches / 67 cm
Hip 36 inches / 92 cm
Pattern is UNCUT, still factory folded. Envelope has wear around flap and a store stamp on the front.
More 80s patterns here:
https://allthepreciousthings.com.au/collections/1980s