A1
a piece of clothing worn on the top part of the body, often made of thin material like cotton and fastened with buttons down the front
Dictionary examples:
My cat wears my shirt better. (0.0)
I wear my shirt upside down. (0.0)
I sleep in my lucky shirt. (0.0)
a striped/white shirt (15.0)
You've spilled something on your shirt. (18.6)
a short-/long-sleeved shirt (80.4)