It's good to pack light when you travel these days. Having your things in a small suitcase saves time, money and wear and tear on your body.
I've developed a wardrobe of fairly thin layers of clothing that just fits in my suitcase along side my art supplies and other travel needs.
But, I am always thinking of new ways to travel with less. One of the recent ideas I came up with, no one seemed to like or appreciate. I suggested we all bring one outfit in size one size fits all which we would wear and pass on to another traveler (washed first, of course).