Butterick 6746 vintage sewing pattern, dated ca 1980s.
Very loose fitting, pullover dress, below mid knee length or below mid-calf, has back neck slit with button/loop, blouson bodice with flanges, elastic (seamed) waist, slightly flared skirt, side pockets and long sleeves (optional elastic) pushed up. B contrast and double layer cowl. Purchased belt.
Bust: 31 1/2 inches / 81 cm
Waist: 24 inches / 61 cm
Hip:33 1/2 inches / 85 cm
Pattern is cut to a size 8, checked complete. Pattern envelope has wear and tear.