cintura Anglais:

What is your waist size?

My waist size has recently increased. I guess it's middle-age spread.

Mary decreased her waist size by swimming every day.

My what a narrow waist! Her face is small, she really looks just like a doll!

from the waist up

She girded her waist with a belt.

A tricorn trimmed with gold lace was set at a rakish angle over a wig of white curls that dropped down to his waist.

However, Vince, on Jen's house's veranda, was naked from the waist up. He might even have been starkers!

I have narrow waist

Ball should bounce below heith of your waist.

My waist is getting bigger.

Her waist is her most beautiful feature even though it's grown by three centimetres.

What waist size are your trousers?

corset a tight-fitting piece of underwear that squeezes you in and makes your waist look smaller

Her waist measures 24 inches.