Shoulder season is the best time to travel and the trickiest to pack for. This is what I pack to stay warm in the fall, and all of it fits in a carry-on.
Sweaters and knits

GRACE KARIN
Merino Wool V Neck Sweater
Merino is the fiber that earns its space: warm without bulk, and it does not hold smell the way cotton does, so you get several wears out of it between washes. This one is machine washable, which is the part that makes it actually travel.

OFEEFAN
Lightweight V Neck Sweater
Thin enough to layer under a jacket, nice enough to wear on its own to dinner. That combination is the whole reason a sweater is worth the space in a carry-on, and this one has it.

Zeagoo
V Neck Sweater
Packs down to almost nothing and comes out ready. The V neck matters more than it sounds like it should: the pashmina sits right over it, and it does not fight with a jacket collar.

Samring
Loose Knit Pullover
This is the cozy one. Loose fit, soft knit, roomy enough to pull over a tee when a cathedral turns out to be ten degrees colder than the street. It earns its keep on a long train day.

Veryoung
Lightweight Crewneck Cardigan
An open cardigan does more work than a pullover on a shoulder-season trip, because you can put it on and take it off all day without redoing the whole outfit. Thin enough that it disappears into the bag when the sun comes out.

CiCiBird
Waffle Knit Hoodie Sweater
My travel-day piece. Warm on a cold plane, comfortable for eight hours, and it still looks like clothes when you land instead of like pajamas. The kangaroo pocket swallows a phone and a boarding pass.
Tops, tees and a dress

Zeagoo
Long Sleeve V Neck Blouse
The top for the night you want to look like you made an effort. Lightweight and loose, so it layers over a tee when it is cold and stands on its own when it is not.

Alaroo
Crew Neck Tops
Crew neck, a little shape, and fabric that comes out of a packing cube looking fine. It works under a cardigan on a cool morning and on its own by the afternoon, which is the range one packed top needs to cover.

Zeagoo
Basic Tees, 3 Pack
Three plain tees for about what one nice one costs. These are the base layer under everything else on this list, and having three of them means laundry waits a day longer than it otherwise would.

levaca
Long Sleeve Dress
One dress covers dinner, a nicer museum day, and anywhere jeans feel too casual. Long sleeves are what make it work in fall without packing a second outfit around it, and it takes tights and boots once it gets properly cold.
Pants and jeans

G4Free
Wide Leg Pants with Pockets
The perfect travel pant: they go from day to night and come out of the cube wrinkle free. Wide leg, high waisted, real pockets, and fabric that breathes on a warm afternoon and still looks intentional at dinner. If I could only pack one pair, it’s these.

IWOLLENCE
Flowy Wide Leg Pants
Flowy and high waisted, and they read as dressed up rather than comfortable, which is the whole trick. They cover you for churches and long dinners, and they take a sweater over the top when the evening turns.

Baleaf
Lightweight Hiking Pants
I love the zipper pockets on these: five of them, which means passport, phone, and cards all ride secure on a travel day. Lightweight, wrinkle free, and they look more like joggers than gear, so they don’t scream trailhead in a cafe.

Levi’s
314 Shaping Straight Jeans
Fall is jeans season, and these are the pair that packs. The shaping cut means they still look right at week three of wearing the same rotation, and straight legs work with sneakers and boots alike. One pair, whole trip.
Layers and the small stuff

Dolcevida
Full Zip Athletic Jacket
The four-way stretch means it moves like a sweatshirt but looks like a jacket, and it layers under the puffer when a trip turns properly cold. Thumbholes, zip pockets, and it shakes out of a packing cube ready to wear.

PULI
Pashmina Shawl Wrap
A pashmina is the most useful thing I pack for how little it weighs. Blanket on the plane, scarf when it’s chilly, cover-up for a church or a temple, rolled up as a pillow against the window. Bonus: it makes a travel-day outfit look like you tried.

Saucey Socks
Non-Slip Grip Socks
Warm socks with grips on the bottom, so you’re not sliding around the plane bathroom floor or a hotel’s slick tile. Cozier than the slippers when all I want is to curl up under a blanket. Bonus: they work for hotel room yoga.
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