It was a very good shirt, much too fine to dispose of so casually.

Let's call it the difference between old shirts and good shirts.

He didn't have a lot of good shirts; none of us did.

How come you wearing your good shirt and pants in the middle of summer?

You can always get a good shirt there.

But he was not such a stupid jackal as to tear a good shirt.

But there was much loss of valuable knapsacks, and, on the whole, very good shirts.

Though,' he murmured, looking at his cuff, 'this was quite a good shirt, some years ago.

'Terrible thing to do to a good shirt,' he said.