McCall’s 4239, 50s Blouse, Size 12/32, Cut & Complete, Vintage Sewing Pattern

McCall’s 4239
Women's and Misses’ Blouse “Easy to Sew”
Size 12 Bust 32
ca. 1957

Printed pattern. Pattern has been checked and is Cut & Complete. Small rips on pieces.
Envelope has some very tatty wear and tear consistent with age and storage. Open on the side, rips.