A t-shirt is a simple soft top with short sleeves and no buttons. A plain white t-shirt.
It is named from its shape, which is a T when laid flat with the sleeves out. The t-shirt began as underwear and became a thing to print on.
1phraset-shirtA simple soft top with short sleeves and no buttons.
“He owned nine of the same black t-shirt.”
t-shirt is clothing.
Also accepted in games: tee shirt, tshirt
T-shirt comes from its shape, 1920s.
Etymology from Wiktionary, CC BY-SA
Practised in Clothes & Fashion