1950s Vintage Rose Marie Reid 1 Piece Swimsuit
Women's estimated XS  / S / 2 / 4
There is some stretch to this - smocked back sides
Adjustable straps (they fit into 3 different button holes)
I also have it tied as a halter
Panties have elastic legs - elastic is tight and stretchy
Inside bra is not padded
Beige lining w/ black lace overlay
Adjustable front belt
Back hook and zip closure

Very Small Issues:
Black color transfer on beige areas.  Where the lace is, it's hard to see.  Straps and belt show color transfer - see photos
Loss of lace at back near zipper - see photos

(I've had great experience with Folex, Restoration Fabric Cleaner & Rockin' Green)

14-16"- bust, laid flat, seam to seam
12 - 13" waist
18-19" hips