Excellent on the climb, as their flexibility is unsurpassed. Unfortunately they were an equal detriment on the approach and descent, as they breathed shockingly poorly and the waist kept sliding down. (Unrelated, thanks for your beta on the raps for the First Creek Slabs on Mountain Project. My cousin and I were out there about a month ago and that information was quite helpful.)
I have heard the more colorful the lycra, the harder you send. Unfortunate about the breathability when not on rock.
Did you hop on Romanian Rib by chance? I thought that for the grade/length it was better than Tenaya. Probably the best of the grade that I have done.
Painters Pants > Lycra > Corduroy (never worn any while climbing, just who I would respect the most at the crag based off looks)
edit: just remembered this is a photo thread so here is some random photos from past couple months at pinns

Brett following Helios Finish on Colossus. It was his 2nd time at the pinns, 4th time outdoors, and he doubled the amount of his lifetime leads that day.

Brett's first climb at the pinns

Cole on Swine Flue

I feel it Munge, I'm barely hanging on