Butterick 3626 vintage sewing pattern, dated circa 1970s.
Misses' Dress:
Semi-fitted slightly flared dress in two lengths gathered into front yoke has V-neckline with wing collar, short sleeves with bands and gathers at cap, and center front button and loop trim. Contrast collar and bands.
Size 10:
Bust 32.5 inches / 83 cm
Waist 25 inches / 64 cm
Hip 34.5 inches / 88 cm
Pattern is cut and checked complete. Envelope is intact, with some stains and a handwritten name on the front.