Here's a wool (or wool blend) long underwear set from the 1940s. These are US military issue. The top is long sleeve and pullover. We found these in the south & the pants appear to be virtually unworn.
Military long underwear - Gem
SS M32 Black Wool Breeches from Hessen Antique
Military long underwear - Gem
Vintage Long Johns 1940 Button Front Lace Back Wool or Wool Blend W Cotton Panel Size 32
40s pre ww2 wool - Gem
40s pre ww2 wool - Gem
Ww2 underwear
What Men REALLY Wore In The 1910s
40s Vintage WW2 Military Issue Wool Long Laceup/button Long Johns A.
40s Pre WW2 Wool Long Underwear LaceUp Button Fly Long Johns Standard Mills M
Military Special Ops Long Underwear Layer 1 Silk weig… - Gem
1940s Men's Fashion Clothing Styles
Here's a wool (or wool blend) long underwear set from the 1940s. These are US military issue. The top is long sleeve and pullover. We found these in
40s Vintage WW2 Military Issue Wool Long Underwear LaceUp Button Fly Long Johns