I cycle a lot on holiday, and your arms can get sunburned pretty easy on a bike, so I bring sun sleeves.
What I found is that not just for cycling, but in general, sun sleeves can do a good job of replacing a long sleeve t-shirt or long sleeve tech tee if it's a warmer season and you don't particularly want a long sleeve shirt for layering warmth.
I go with off-white, not white like in the linked picture, and not too tight so they look a little more like a slim-armed shirt and less like technical clothing. Once you have them on you have about the same insulation as a hot weather long sleeve tech tee, but you're saving about 75% of the weight and packing space, and far less than a collared sunshirt.
Can be a bit of a chore to find without big annoying logos or too tight or too warm, but it's doable.
The look is a little makework, but it's close enough to the long sleeve tee under short sleeve tee look that I'm fine with it.
Anybody? Kind of doubt it but ya never know ;)