Butterick 5723 vintage sewing pattern, dated ca 1979.

Misses' Maternity Dress, Top & Pants.

Loose fitting, slightly flared dress or top gathered into front and back yoke has square neckline and short flared sleeves gathered at cap. Straight-legged pants have elasticized waistline. 

Size  10:

Bust  32 1/2 inches / 83 cm

Waist 25 inches / 64 cm

Hip    34 1/2 inches / 88 cm

Pattern is partly cut and checked complete. Dress/top front and back are cut to longest ( dress) length. One tissue piece has a small tape repair. Envelope is in good vintage condition, with original  price sticker on the front, and some wear around opening.

More '70s patterns here:

http://allthepreciousthings.com/collections/1970s