New old stock vintage men's summer weight short union suits BVD underwear one piece

Here's a lot of (2) one piece union suits, summer weight light cotton underwear, 1930s or 40s vintage? These are BVD label, men's size 40.
Neither of these has ever been worn, they're new old store stock from a menswear store closed for many years.

Actual garment measurements are 31" from the back of the neck to the crotch, and 42" at the chest. These are nice and white, very little soil from storage, not at all yellowed from age.