When you fly, do you wear a jacket?

I swear by a pashmina. Cute with an outfit but functional as a blanket/shawl/pillow on a flight.

I do, not because I actually want it on the plane, but because I want to take one with me and they take up too much room in my carry-on (and I try to not have to check bags).

I dress in layers..I always find I'm cold on planes, so I always bring something extra to put on. Pashmina is an awesome idea

Always a jacket or sweater. I'm always cold, even with sweaters on, even in the summer... always!

I wear a hoodie. I can ball it into a pillow if I need, I can wrap it around for a blanket if I need.

When I fly it is mostly for work and tend to look like a homeless person (not to offend anyone please). I wear a few layers of clothes to avoid checking luggage, my body is my luggage. It can be cold or stuffy.

I'm ALWAYS cold on the plane.  I bring a hoodie.

If it is warm when I leave and warm where I am going, I do not. If either will be cool, then I do.

I am very seldom cold but I usually like to have something with me on the plane. A jacket is usually to bulky or uncomfortable though. A sweater or hoodie would be better. And something that can be washed, cuz it's a plane and I'm a little but if a Germanophobe

I wear a cardigan or light jacket of some sort. I an always chilly if I fall asleep on a plane.

So true! So layers are the way to go. 

I usually overheat until the 'plane takes off; not enough air comes through those little above-the-seat outlets. Once in flight I get cold without a top layer- a pashmina or cardigan is perfect. If I am lucky, my topcoat or business suit jacket will be hung up in the cupboard for me, with my boarding pass on the hanger.

Not to mention lightweight and warm enough to ward off the chills, and can be folded up small enough to put in a purse, or tied around your waist, used as a head covering if you're visiting a Catholic Church in Europe, or you stumble into a Muslim country . I never leave home without one.