"The course is just the right length and the players are nice."

And at four short movements it was exactly the right length.

She held him just the right length of time and then let go.

The main thing is, he should be in the box the right length of time.

And at 47 minutes, it's just the right length to be swallowed whole.

They must be big men down there because it was the right length.

The hand that she offered, he took, holding it for exactly the right length of time.

Finding them the right length would be more of a problem.

I think an hour and a half is the right length for the show.

It seems to be just the right length for its subject.