Pocket Square Guide: Etiquette, Folds and How to Wear One

By Oswin Hyde · Last updated 5 October 2026

The short answer: a pocket square should complement your tie and shirt, not match them exactly. Silk suits formal and evening wear, linen suits business and summer, and cotton suits casual jackets. The presidential (flat) fold is the most versatile; the puff fold suits silk; the one-point and two-point folds sit in between. Keep it to about 1–2 cm showing for business. Step-by-step instructions for each fold, and what to wear at a wedding, are below.

What is a pocket square?

A pocket square is a small square of fabric, usually silk, linen or cotton, folded and worn in the breast pocket of a suit jacket or blazer. It grew out of the handkerchief: men once carried a handkerchief for use and kept a second, cleaner one on show. Today the pocket square is purely decorative. It adds colour and texture close to your face, finishes a suit with or without a tie, and is one of the easiest ways to make a plain outfit look considered.

Pocket square etiquette: the rules

• Complement, don't match. Pick up a secondary colour from your tie, or choose a contrasting pattern.
• Mix pattern scales. A small-patterned tie with a larger-patterned square, or a plain square with a patterned tie.
• Fabric follows formality: silk for evening and weddings, linen for business, cotton for casual.
• Keep it neat for business; save puffs and bright colours for weddings and events.
• Only one decoration: a pocket square or a boutonnière, not both.

Types of pocket square fold

Start with the square laid flat on a table, pattern side down, and press it with your hand so it is smooth. Every fold below starts this way.

How to do a presidential (flat) fold

The cleanest and most formal fold: a straight band of fabric just above the pocket. It works best with crisp linen or cotton, which hold a sharp edge.

1. Fold the square in half from left to right to make a rectangle.
2. Fold it in half from bottom to top to make a smaller square.
3. Fold the left side in by about a third, so the width matches your pocket.
4. Fold up the bottom so the height sits about 1–2 cm above the top of the pocket.
5. Slide it into the pocket with the folded edge at the top and check that it sits straight.

How to do a one-point fold

A single triangle pointing up. Smart enough for the office and a classic choice for weddings.

1. Turn the square so it sits like a diamond, with one corner pointing up.
2. Fold the bottom corner up to meet the top corner, making a triangle.
3. Fold the left corner in towards the centre.
4. Fold the right corner in to overlap it, so the width matches your pocket.
5. Fold up the bottom if needed and tuck it in with the point showing.

How to do a two-point and three-point fold

Offset points add a little more flair. They are a favourite for weddings and events, and suit silk as well as linen.

1. Lay the square as a diamond and fold the bottom corner up, but stop just to the side of the top corner, so you see two points next to each other.
2. For a three-point fold, fold the left corner up to make a third point beside the other two.
3. Fold the right corner in behind the points so the width matches your pocket.
4. Fold up the bottom and tuck it in so all the points show above the pocket.

Keep the points slightly uneven rather than perfectly symmetrical; it looks more natural.

How to do a puff fold

The easiest fold for silk, which is too soft to hold a sharp edge. It shows a soft, rounded top.

1. Lay the square flat and pinch it in the centre.
2. Lift it so the corners hang down.
3. Gather the corners with your other hand and fold them under.
4. Tuck it into your pocket so the rounded top shows.

For a reverse puff, do the same but tuck the rounded part into the pocket and let the loose corners show at the top. It suits textured or patterned squares and relaxed outfits.

How to fold a pocket square for a wedding

Weddings are where pocket squares come into their own. The right fold depends on your role and the dress code.

• Groom and groomsmen: use the same fold for the whole party so photos look consistent. A one-point or presidential fold is the classic choice; a two-point fold adds a little personality. If the groom wears a boutonnière, skip the pocket square or keep it very minimal.
• Wedding guests: a puff in silk or a two-point in linen. Pick a colour that complements your tie and picks up a tone from the wedding colours if you know them, but avoid matching the bridal party exactly.
• Black tie weddings: a white presidential fold in silk or linen is traditional with a dinner suit.
• Summer and outdoor weddings: linen and cotton keep their shape in the heat, and lighter colours suit daytime.

Fold the square before you leave and check it in a mirror once your jacket is on; a pocket square that has sunk into the pocket is the most common wedding-day mistake. Pair it with the right shoes: see our wedding shoes guide.

How to fold a silk pocket square

Silk is slippery and soft, so it does not hold the sharp edges of a presidential or one-point fold as well as linen. Choose a puff or reverse puff, or a relaxed two-point fold. If you want a crisper look in silk, press the folds lightly with your fingers and tuck the square a little deeper into the pocket so the fabric supports itself. A larger silk square gives you more fabric to fill the pocket, so it is less likely to slip down during the day.

Pocket square size

Most pocket squares are 30–42 cm square. Silk squares are often larger and lighter, so they puff well; linen and cotton are smaller and hold a crisp fold. A four-way square, like our Red 4 Way, has a different border on each side, so one square gives four looks.

Choosing colours

White linen or silk goes with everything. For colour, try the Navy Geometric, Purple Geometric or Blue 4 Way. Our pocket squares are 100% silk. For ties to pair them with, see our tie guide.

A simple way to choose: look at your tie and pick a colour that appears in it, but not the main one. With a navy tie that has a small red dot, a square with red or burgundy in it works well. Without a tie, take the colour from your shirt or jacket instead.

How to care for silk pocket squares

Hand wash in cool water with a gentle detergent or dry clean. Roll in a towel to dry, then iron on a low silk setting through a cloth. Store flat or loosely rolled.

Frequently asked questions

Should a pocket square match your tie?

No. It should complement it, picking up a colour or contrasting in pattern, rather than matching exactly.

What is the most versatile pocket square fold?

The presidential (flat) fold, which works for business and formal events.

How do you fold a pocket square for a wedding?

For the groom and groomsmen, a one-point or presidential fold, kept the same across the wedding party. For guests, a silk puff or a two-point fold in linen. With black tie, a white presidential fold is traditional.

How do you fold a silk pocket square?

Use a puff, reverse puff or relaxed two-point fold. Silk is too soft to hold sharp, flat folds well, so let it sit loosely and tuck it a little deeper to stop it slipping.

How much of a pocket square should show?

About 1–2 cm for a presidential fold at work. Points and puffs can show a little more, but keep it neat so it doesn't compete with your tie.

What size is a pocket square?

Usually 30–42 cm square. Silk squares tend to be larger and lighter than linen or cotton.

How do you make a puffy pocket square?

Pinch the centre, let the corners hang, fold them under and tuck it so the rounded top shows.

Can you wear a pocket square without a tie?

Yes. A pocket square is an easy way to finish an open-collar or smart-casual look.

Is a pocket square the same as a handkerchief?

They look similar, but a handkerchief is for use and kept in a trouser pocket, while a pocket square is for show and worn in the jacket's breast pocket. Never use your pocket square as a handkerchief.

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