Vintage 1940s Black Rayon Pajamas Pants, 25 inch waist, some issues

ERA: True vintage item from the 1940s
MEASUREMENTS: the item is 40 inches long, it will fit a 25 inch waist, 38 inches around hips. 16 inch rise, 25 inch inseam
MATERIAL: rayon
LABEL: 'Rothley'
CLEANING: hand washed
Black cold rayon pajama pants with 2 plastic buttons on the side. Fitted waist, pleats in the waist band. The legs taper in to 14 inches around the bottom.
CONDITION: Very good condition. But there are lines of iron shine on the pants.