Rolling clothing, rather than folding it, saves space in luggage and prevents wrinkles. Putting items such as socks, underwear and chargers inside shoes also saves space in the luggage.
Packing multi-purpose items saves space in suitcases. Multi-purpose items include pants that can be used as shorts or a jacket that can be used as a travel pillow. Travelers must also be aware of U.S. Transportation Security Administration rules for traveling with liquids in carry-on luggage. The TSA prohibits travelers from carrying liquid products in containers larger than 3.4 ounces. All liquids must be placed in a quart-size, resealable plastic bag.