They are usually called wife beaters. They are called wife beaters.
undershirt
I believe an undershirt (US) is known in the UK as a vest. Or is that a singlet (US)?
as far as i know, male tanks used cannons (guns firing explosive shells) and female tanks used machine guns with conventional rounds
Undershirt.
If you mean Scuba tanks, call a dive shop, if you mean emergency breathing tanks, call your local Fire Co.
You call a male elephant a "bull".
No
It could be a sleeveless undershirt. It could also be a tank top. There may be other names for this garment in other cultures.
the answer to the question''what do you call a male surfer'' is ........................................................................................................................................MANOVERBOARD
Undershirt?
Vest
Call them and ask!