Can I Really Bring All the Clothes I Want in a Carry-On?

You want carry-on convenience without giving up clothes. Reasonable.

The good news is you do not have to give up much. The bad news is “all the clothes you want” is usually 30 percent more than you actually need.

You can bring close to all the clothes you want in a carry-on, once you have an honest count of what “want” really means for the trip.

After 12+ years of traveling roughly half the year carry-on only, I have not felt deprived in years. The trick is honest counting up front.

What “all the clothes you want” usually contains.

Tops you might wear if the weather changes (3-5).

The dressy outfit for the dinner that has not been planned (2-3 pieces).

A backup pair of shoes you brought “just in case” (1-2 pairs).

The workout clothes for the gym you are unlikely to visit (full set).

Add it up: 30 percent of the bag is items for hypothetical trip-versions you are not actually taking.

What “all the clothes you actually need” looks like.

5 tops in colors that work together. 3 bottoms in matching colors. 1 layer for weather. 1 dressy option only if a dressy event is on the calendar.

Heaviest items worn on the plane (jacket, biggest shoes, thickest pants).

This fits in a carry-on. Always. The 30 percent of hypothetical items did not.

The honest count system.

The 10-step Space-Saving Travel Packing Method I built over those 12+ years of traveling half the year has a Step 1 that runs the honest count for you.

Inputs: trip, weather, real (not hypothetical) activities. Output: the smallest set of items that covers the trip you are actually taking.

All the clothes you actually want fits. The hypothetical ones never did.