Act your age [and not your shoe size]
Do you have this in a size …?
Have you got this in a larger size?
Have you got this in a smaller size?
I take a size …
I would like to change this for a different size.
Pick on someone your own size!
That’s about the size of it
The disease could depopulate a town the size of Munich
They are about the same size
to cut someone down to size
to have fingers the size of bananas
to size someone/something up
Try this one for size!
Kennen Sie schon die Übersetzung für ...