A freezing student.
What does it have to do with onion? The layers!
Even the New York bombers guessed to lay up the jacket with a newspaper.
Here is the advice from a very poor student 15 years ago:
even in cardboard boots will be warm if they are two sizes larger and worn on a dog socks;
The shirt, hat and scissors of your dreams can be bound independently (once in a lifetime to straighten up and take care of the match) from a sweater purchased in a second and dissolved on a tie;
For a piece, you buy a set of floss thermal lingerie, and the employer will never find out about it!
or sew / tie the shoulder that you remove together with the shoulder (you can cut the same shoulder from the shoulder banally under the length of the shoulder);
officer guard female (surprise) towel from military trade - the best friend of a man in -40C