How to Travel With a Suit

Some trips let you dress down. A wedding two states over, a pitch you flew in for, an interview the next morning: those don't. The suit has to come out of the bag looking like it didn't spend six hours crushed under a laptop, and you find out whether it did about an hour before you need it.

You have three ways to move a suit: hang it, fold it, or wear it. But before any of them, keep the suit in the cabin. Airline handlers mishandle roughly 20 bags for every 1,000 passengers, and nearly half of that happens during transfers, according to industry body SITA. At that rate it's a hassle you can sidestep rather than a disaster to plan around.

And a suit you never hand over can't be lost, dropped or delayed while you stand at a carousel in the clothes you flew in. We design leather garment bags and travel bags for exactly this kind of trip, so we've watched a lot of suits come out of a lot of bags.

Which way should you pack a suit for your trip?

On an overnight, fold a soft jacket into your case and hang a structured one. Hang it for a longer trip, or anywhere the suit has to look sharp on arrival. And on a short hop, just wear it.

Whatever you're carrying, carry the suit on. Don't check it.

Why a suit creases when you travel

A suit creases when the cloth gets bent hard and held there, usually under the weight of whatever else is in the bag. How far the fiber bends decides whether that crease drops out or stays.

Wool fibers behave like tiny coiled springs: bend one a little and it returns to shape on its own; bend it past a point, under warmth and pressure, and it takes a set that stays. A gentle curve keeps the fiber inside that springy range, so the wrinkle falls out when you hang the suit up. But a hard fold under a packed case pushes past it and presses in a line that steaming barely touches.

So check what the suit is actually made of, because the material matters more than which bag you use. Pure worsted wool recovers best: it's the coiled spring working as designed. A wool-and-synthetic blend resists wrinkling on the way out, which is why it gets sold as a travel fabric, but it recovers worse once a hard crease sets. Pack one badly and the crease-resistant suit can end up looking rougher than plain wool would have.

Carrying a suit in a garment bag or duffel

The lowest-crease way to travel with a suit is to keep it hanging, so the cloth never takes a hard fold at all. Two bags do that: a full-length garment bag, which hangs the suit flat, and a garment duffel, which curves it gently.

The full-length garment bag: flattest, but check the bin

A full-length garment bag hangs the suit exactly as it hangs in your closet, at full length, nothing bending. It's the flattest option there is. The catch is size: a full-length bag is too long for the roughly 56 cm (22 in) most overhead bins allow, so it either gets checked or counts as a second bag.

The garment duffel: a wide curve instead of a fold

If you want the hanging benefit in something the size of an overnight bag, look for a bag that curves the suit around a wide radius instead of folding it. The wider the curve, the less the fiber bends, and the smaller the chance of a set crease.

That's the idea our garment duffel, the Grand, is built around: a garment holder is sewn into the lining, the jacket and trousers hang on a clip-in hanger and the whole thing curves gently around the inside of the bag as you zip it up. Nothing gets a hard fold line pressed into it, and you still get the room of a normal overnight bag for everything else. We compare the garment duffel options here.

Whichever bag you pick, use a wide hanger

A wide, contoured hanger holds the shoulders where they belong. A thin wire hanger lets them droop and presses a dent into the shoulder line you'll be looking at all day.

Folding a suit into a case without setting a crease

If you'd rather not carry a separate bag, you can fold a jacket into your case and get away with it. The trick is one soft fold instead of four or five hard ones, and the fold to use is the inside-out shoulder fold:

1. Turn one shoulder of the jacket inside out.
2. Slip the other shoulder inside it, so one nests into the other and the two padded shoulders protect each other, good cloth facing in.
3. Fold the jacket once from there, over something soft (a rolled shirt, or a rolled pair of trousers laid in the crook of the fold), so the cloth bends around a curve instead of over a hard edge.
4. Let the fold land at or just above the waist button, where a jacket already bends most easily.

Fold trousers along the crease that's already pressed into them, and keep any new fold off the leg. Lay them into the case first with the legs hanging out over the side, pack the folded jacket and the rest on top, then fold the trouser legs back over everything so they cushion the load instead of creasing under it.

One thing not to do: don't roll a structured jacket. Rolling works for soft knitwear and unstructured summer jackets, but a jacket with a canvas chest and padded shoulders resists the roll and comes out misshapen. And pack the folded suit last, on top, where nothing heavy sits on it.

How to pack the rest without crushing your suit

However you're carrying the suit, pack everything else around it so nothing presses in. The order is simple: heavy and hard things at the bottom, the suit on top, always.

• Shoes are the main threat. Put them in shoe bags or stuff them with socks, then lay them along the base of the case, soles down and away from the cloth, so no heel prints a mark and no polish rubs off onto the suit.
• Wash bag and anything rigid go at the base too, beside the shoes and clear of the jacket.
• Shirts double as padding. Fold or roll them and tuck them into the crook of the jacket's fold, where they cushion the one bend you care about.
• The suit goes in last, and nothing goes on top of it.

You can fold a jacket perfectly and still undo it at this step. The fold was fine at the hotel; the problem was the pair of shoes that sat on the lapel for four hours somewhere over the Atlantic.

Getting your suit wearable once you land

Hang the suit up the moment you reach the room, on a wide hanger, and give it two or three hours. Most travel creases drop out on their own as the fibers relax back into shape.

Steam relaxes wool; a hot iron flattens it

For the creases that don't drop out, reach for steam. It relaxes the fibers without touching the surface. A hot dry iron laid straight onto wool flattens the raised nap and leaves a shine you can't lift back out, and set too hot it scorches.

For a light crease, on an ordinary night. Use the steamy-bathroom method: hang the suit near a running hot shower with the door shut for fifteen or twenty minutes.

Before something that can't be moved. Drenching a structured suit in heat and steam the night before a fixed event is a gamble: heavy, repeated steam can soften the canvas that gives a tailored jacket its shape, and you're betting on it drying back true by morning. So for a stubborn crease you can't risk, use a handheld travel steamer you control instead of a fogged-up bathroom. Keep it moving, work top to bottom and hold it a couple of inches (about 5 cm) off the cloth.

If you're down to an iron. Put a damp cloth between it and the suit, keep it on the wool setting and press lightly, with the iron always moving.

Choosing a suit and bag that travel well

If you fly with a suit often, buy for recovery and buy for hardware: a wool that springs back, and a bag whose zip and handle are as solid as its leather.

On the suit, fabric matters more than pattern. A worsted or high-twist wool recovers best from a day folded in a bag, and a soft, half-canvas jacket folds without showing it, where a stiff, fully canvassed formal suit will crease.

On the bag, the zip and the handle give out before the leather does on a bag you use every week. They take the most cycles, so they have to still run smoothly years on. The bag itself should either hold the suit at full length, or curve it gently into something that fits the overhead bin. If that's the bag you're after, our suit carriers range is a sensible place to start, and for a shorter trip where the bag has to do double duty we walk through how to pick one here.

Traveling with a suit: common questions

Does a garment bag count as your carry-on? On most airlines, yes. A garment bag or duffel counts as your one cabin bag rather than an extra item, as long as it's within the size limit. On strict carriers, watch the weight limit too, often around 7-10 kg (15-22 lb). The rules do vary by carrier, so check yours before you fly. We get into which airlines count it as a personal item here.

Can you ever check a suit? Only if you truly have to, and only in a hard case that won't get crushed. A checked bag gets stacked, dropped and left sitting, and a suit near the top of a soft bag comes out the worse for all three. And if a full overhead bin forces a gate-check on you, a hanging garment bag or duffel still protects the suit better than a packed case would: it travels on its own, with nothing else's weight on top of it.

Does a long-haul or international trip change anything? Mostly it raises the stakes on the same advice. The longer the suit sits in the bag, the more it pays to carry it gently, so lean toward hanging it, and hang it up the minute you land rather than the hour before you dress.

Cabin, gentle bend, hang it on arrival

Keep the suit in the cabin. Keep the bend gentle, whichever way you carry it. And hang it up the minute you arrive. Get those three right and the suit looks like it traveled the whole way on a hanger, even when you folded it into a case at 6 a.m.