Lightweight sport coats

I need some lightweight sport coats. And I mean light. I suffer in the summer. I've got a few, but I am eager to hear any suggestions.



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"Don't you ever read the papers? Roderick Spode is the founder and head of the Saviours of Britain, a Fascist organization better known as the Black Shorts. His general idea, if he doesn't get knocked on the head with a bottle in one of the frequent brawls in which he and his followers indulge, is to make himself a Dictator"...

"Well, I'm dashed! I thought he was something of that sort. That chin... Those eyes... And, for the matter of that, that moustache. By the way, when you say 'shorts,' you mean 'shirts,' of course."

"No. By the time Spode formed his association, there were no shirts left. He and his adherents wear black shorts."

"Footer bags, you mean?"

"Yes."

"How perfectly foul."