How to Pack a Suit in a Carry-On Without Creasing It

To pack a suit in a carry-on, turn one shoulder of the jacket inside out, tuck the other shoulder into it, fold the jacket lengthwise and lay it near the top of the case on a cushion of soft clothes. Fold the trousers along their crease and wrap them around the other contents. Unpack and hang everything as soon as you arrive. That method alone handles most business trips and weddings.

Before you start

• Start pressed. Creases set in transit are far harder to shift than those you leave home with.
• Empty the pockets. Keys, pens and phone chargers leave dents.
• Think about fabric. Good wool recovers from folding well; linen and cotton crease readily. A linen suit for a summer event, such as those described in our guide on what to wear to a beach wedding, will need a steam on arrival whatever you do.
• Use a thin plastic bag or tissue. A dry-cleaning bag wrapped around the jacket reduces friction, which is what sets creases.

Method one: the shoulder-in fold

1. Lay the jacket face down and unbutton it.
2. Pick up one shoulder and turn it inside out, so the lining faces outward.
3. Push the other shoulder into the inverted one until both sit together. The lapels fold naturally along their roll.
4. Smooth the jacket so it lies flat as a long rectangle, lining on the outside.
5. If the case is shorter than the jacket, fold it once across the middle, ideally over a rolled T-shirt to soften the bend.
6. Place it in its bag at the top of the case, where nothing heavy presses down.

Keeping the shoulders together protects the structure that makes a jacket look sharp.

Method two: the garment bag

A soft garment bag folded in half lets the suit travel on its hanger. Some airlines accept it as the main cabin item, others count it alongside a small personal bag, and a few allow it to hang in a cabin wardrobe. Rules vary widely, so check before you fly. The garment bag is ideal when you need the suit straight from the airport.

Method three: bundle wrapping

Bundle wrapping avoids sharp folds by wrapping clothes around a soft core. Put a pouch of underwear and socks in the centre of the case. Lay the longest, most crease-prone garments flat first, letting the ends hang over the sides, then shorter items on top. Fold the ends in around the core one at a time, alternating sides. The result is a single neat parcel with gentle curves instead of hard lines. It takes longer to pack and unpack, but it suits trips with several smart outfits.

Trousers, shirts and the rest

When packing dress shirts, rolling works well for casual shirts but tends to leave ripples on crisp cotton. Folding around a piece of card or the shirt's original backing board keeps the front smooth. A watch is best carried in a small pouch inside a shoe or in your personal bag; those who travel with a mechanical piece, like the automatic watches we looked at earlier, often wear it on the plane rather than packing it.

Mistakes that cause creases

• Overpacking, which presses every layer together under pressure.
• Packing too loosely, which lets clothes slide and bunch.
• Putting heavy items such as toiletry bags or shoes on top of the jacket.
• Leaving the suit in the case overnight after arrival.

On arrival

1. Unpack the suit first and hang it on a proper hanger with broad shoulders.
2. Hang it in the bathroom while you run a hot shower, keeping it out of the spray. Ten to fifteen minutes of steam relaxes most creases.
3. Smooth the fabric gently by hand and let it hang for a few hours, ideally overnight.
4. For stubborn lines, use a travel steamer, or press through a damp cloth with a hotel iron on a wool setting. Never iron wool directly; it leaves a shine.

When luggage space is tight

Small aircraft, regional routes and safari flights often set strict weight limits and ask for soft bags. In those cases, wear the jacket on board and pack only the trousers and shirts. Our notes on packing light for safari show how far a carefully chosen capsule wardrobe can stretch. For formal events abroad, it also helps to check the dress code in advance; the explainer on wedding guest dress codes covers what each phrase on an invitation usually means.

Can I wear the jacket on the plane instead?

Yes, and many frequent travellers do. Take it off once seated and ask whether it can be hung, or fold it lining-out and place it on top of the overhead bin contents.

Do packing cubes help?

They help with shirts and casual clothes. A suit jacket does better laid flat on its own than squeezed into a cube.