A vintage 1940s jersey blouse with a novelty print with women reading. I think the fabric is rayon jersey (it tested more like rayon than like nylon in a fabric burn test), but it could also be nylon jersey.
Size: xs to medium (depending on snugness of fit)
Bust (unstretched to stretched): 34-38"
Waist: max waist is about 34" but will cinch down to about 25"
Condition: Good. Top is structurally sound but has color bleed throughout. It is noticeable but isn't glaring because of the print. See close up photos.