Description - Brown check romper swimsuit from the 70s. It has a built in soft bra that does not have any padding. It comes with a matching tie belt. The fabric is quite stretchy. 

Details

Brand - Someone cut the tag and the brand is cut off but I think this might be a Jantzen label

Size - Labeled Size 12, approximately a modern XS-Small but it is very stretchy so it could probably fit a size medium too, check all measurements to ensure fit

Chest - 16" pit to pit, stretches to 19"

Waist - 12.5" across, stretches to 15"

Hips - approximately 17.5" across, stretches to 22"

Rise - 13.5"

Inseam - 1.5"

Outseam - 11"

Leg Opening - 11" across, stretches to 12.5"

Shoulder to Hem - 25.5"

Shoulder to Crotch - 28.5", stretches to 32"

Condition - I don't see any flaws