Haven't seen that one.
@thefoxtooth details please
Got in such a hurry to goof on Cary Grant I left my belt on the hook. I just got a new chocolate one too.
Trousers? Well, ok... You're not gonna like this...
They're Land's End Year 'Rounders, the full cut ones. Actually hard to distinguish from a lot of much more expensive britches that I own—good value and nice sturdy, versatile cloth.
Warning if you want this fit: I got 32" waist and had them taken in 2"; my sprinter's thighs do not do well in super slim trousers.