Butterick 6721 vintage sewing pattern, dated ca 1970s.
Half Size Dress, Tunic & Pants:
Semi fitted A line dress, two inches above knee or mid knee, or tunic has self or contrast front and back yoke, topstitch trim, and optional self or contrast patch pockets.Sleeveless, long or short sleeves.Straight legged pants have elastic waistline.
Size 18 1/2:
Bust 41 inches / 104 cm
Pattern is partly cut and checked complete. Pattern envelope is in good vintage condition.
More '70s patterns here: