Glamour Magazine 1944 - Girdlslax - Combines Utility with Charm
"Home Front Fighters choose Girdslax. You're millions strong, you feminine warriors! Your ammunition, the assembly line, the riveter's gun, the welder's rod! Your uniform, Girdslax...cut, for fit, like a man's slack...combines utility with charm."
Strong words for women! They also list in tiny print at the bottom "Trikskirts, Swurlskirts, Slax Suits as other work clothes for those feminine warriors.