Butterick 3952 vintage sewing pattern, dated 1970s.
Semi-fitted blouses have front buttoned closing and neckline variations. Full length sleeves with or without gathers at caps are gathered into straight or bias cuffs. Purchased belts.
Bust 34 inches / 87 cm
Waist 26 1/2 inches / 67 cm
Hip 36 inches / 92 cm
Pattern is partly cut and checked complete. Envelope has wear to corners and opening.
More '70s patterns here: