-->
Photo by: Courtesy of everlane.com
Start with your favorite white t-shirt. You'll be wearing it for a while, so make sure it's so fresh and so clean.
T-Shirt, $15, Everlane, Everlane.com
Photo by: Courtesy of madewell.comTaking into account that you'll be sitting for a while, opt for your most worn in and comfortable jeans. You know exactly which ones we mean.
Jeans, $99, Madewell, Madewell.com
Photo by: Courtesy of jcrew.comWith TSA security checks, you'll need a pair of shoes that can slip on and off easily. Go with a really comfortable pair-you may be standing on line for a long time.
Flats, $178, J.Crew, JCrew.com
Photo by: Courtesy of jcrew.comOkay, now it's time to add another layer. Find your favorite button-up and put it over your t-shirt.
Shirt, $88, J.Crew, JCrew.com
Photo by: tkThe layering continues. If it's cold where you are, protect yourself from the temperature by adding a cardigan over the button-up. It can be chunky or simple, doesn't matter.
Photo by: Courtesy of Uniqlo.comNow start building up your outerwear. Find a light vest that you'll be able to store in a carry-on if necessary. The Uniqlo down vests fold down to be almost paper-thin. Alternatively, if you already have a quilted vest, that's an equally solid option.
Vest, $50, Uniqlo, Uniqlo.com
Photo by: Courtesy of MaisonKitsune.FrAdd a jacket for your final layer of outerwear. If you're heading from the Northeast, you'll be toasty warm when you leave and can easily get back down to t-shirt and jeans when in no-time upon landing. Just throw the extra layers in your carry-on.
Jacket, $1037, Maison Kitsune, MaisonKitsune.Fr
Photo by: Courtesy of madewell.comSitting in a confined space for several hours isn't fun. One trick I've learned over the years is to pack a pair of clean socks in your carry-on. After the security check-in, the waiting and the boarding, your feet have been through a lot. Changing your socks mid-flight gives you and your feet a new lease on life-a happy lease on life.
Socks, $12, Happy Socks, Madewell.com