Butterick 6236 vintage sewing pattern dated ca 1970s. 

Girls' Swimsuit & Jumpsuit.

V-neckline tie top has back button closing. Bias briefs are elasticized at legs and upper edge. Front-zippered jumpsuit in long or short length, with or without elasticized legs have jewel neckline with or without attached hood. Sleeveless or full length sleeves. 

Size Girls 8:

Breast 27 inches / 69 cm

Waist  23 1/2 inches / 60 cm

Hip     28 inches / 71 cm

Pattern is UNCUT and factory folded. Pattern envelope is in good vintage condition, with a small paper scuff mark on the front.

More children's patterns here:

http://allthepreciousthings.com/collections/baby-and-children