Butterick 8406 vintage sewing pattern, dated 1957.
Misses' Button-Neckline Dress.
Two-skirted dress with scoop-neckline and double-breasted button trim. (A) Slim tapered skirt and three-quarter sleeves. (B) Short sleeves and full skirt with side box pleats.
Size 18:
Bust 38 inches / 97 cm
Waist 30 inches / 76 cm
Hip 40 inches / 102 cm
Pattern is unprinted tissue, checked complete, possibly unused. Envelope has spotting and a corner tear.