coffee

an aloha shirt

sleeveless undershirt, singlet, vest, tank top

a T-shirt

a polo shirt

a dress shirt / a long-sleeved button-down shirt

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

black coffee (coffee served without cream or milk)

instant coffee (a beverage in the form of a powder, granules, or concentrated liquid, made from coffee and able to be quickly reconstituted by adding water)

coffee beans The seed of a tropical plant of the genus Coffea. Prepared by drying, roasting and grinding for making the beverage coffee.