As the weather cools, I'm wondering if I should invest in a pair of arm warmers. It's not quite cold enough for the cold-weather material, but my arms get the wind chill effect in the early AM.

Thing is, my arms are pretty short, even for the smaller sized arm warmers. The Castelli ones I like on TE are 17" long, which pretty much reaches from my arm pit to almost the halfway point of my palm. They are not supposed to reach that long, are they?

Also...
Are they supposed to be easy to take off (like when you're coasting) or are they snug and have to be taken off when you're stopped?

Any help/suggestions would be appreciated.
Joy