This is an adorable vintage swimsuit and beach coverup pattern Simplicity 3956 from 1961. The pattern is for a child's and girl's 2 pc bathing suit and coat stye beach cover up. The above knee cover up has short set-in sleeves, front buttons, patch pockets, and gathers below yoke. Trim options include trim on coat and ruffled eyelet trim on swimsuit bottoms. 

Marked a Girl Size 12 -

Bust:  30"

Waist:  25"

Hip:  32.5"

Uncut, factory folded pattern. Original owner's name on envelope.