Look closely at a well-tied knot: it is a symmetrical triangle sitting dead centre between the two collar points, with a small dimple running down the tie beneath it. Not crooked, not loose, not swollen like an egg. That is the half Windsor knot, and once you learn how to tie a half Windsor knot, you have all but solved the tie question for every meeting, interview and wedding.
Quick answer
The half Windsor is a balanced, medium-sized tie knot that suits most business shirt collars. Tie it in 7 steps: set the wide end on the right about 30 cm longer than the narrow end, wrap it around the neck, pass it through the neck loop twice, then push it down through the front knot and shape the dimple.
What is the half Windsor, and why learn it first?
Of the three common knots, the half Windsor sits right in the middle. The four-in-hand is small and slightly off-centre, quick but easy to make look careless. The full Windsor is large and symmetrical, suited to wide-spread collars but needing a long tie and easily producing an oversized, swollen knot. The half Windsor is large enough to balance the collar, small enough not to overpower the suit jacket, and needs only one lesson to be tied for life.
The strength of this knot is its “middle way” character. A typical business shirt collar, whether a point collar or a semi-spread collar, holds a half Windsor knot snugly. It also forms a symmetrical triangle, which makes the face look more balanced.
How to tie a half Windsor knot in 7 steps
The instructions below are for right-handed people. Try it in front of a mirror and don't rush; the first time can take a few minutes.
- Drape the tie around your neck, wide end on the right, narrow end on the left. The wide end should be about 30 cm longer than the narrow end.
- Cross the wide end over the narrow end (from right to left), so the wide end is now on the left.
- Pass the wide end behind the narrow end, back to the right.
- Bring the wide end up, pass it through the loop around your neck and pull it down to the left.
- Cross the wide end across the front of the knot, from left to right.
- Bring the wide end up again and pass it from behind into the loop around your neck.
- Pass the wide end down through the loop at the front, hold the knot with your other hand and pull the narrow end gently to tighten, sliding the knot up to the collar.
Three checks once it is tied
- The knot is balanced and centred. The triangle doesn't lean to either side, and the two collar points hold it evenly.
- A dimple beneath the knot. As you tighten, pinch the tie lightly on both sides just below the knot with your index finger and thumb to form a small dimple. The dimple makes the tie look alive instead of flat.
- Length. The wide end should reach about the middle of the belt buckle. Too long and it peeks out under the suit jacket; too short and it looks like a child's tie.
Where to hide the narrow end
The narrow end must be shorter than the wide end and sit entirely behind it. Most ties have a small keeper loop on the back; slip the narrow end into it so it doesn't poke out. If the narrow end shows at the front, it is a sign you left the wide end too short at the first step.
Comparing three tie knots
| Knot | Size | Suits collar | When to use |
|---|---|---|---|
| Four-in-hand | Small, slightly off-centre | Narrow collars or button-down collars | Everyday wear, thick ties, wool fabric |
| Half Windsor | Medium, balanced | Most business collars, semi-spread collars | Meetings, interviews, weddings, most occasions |
| Full Windsor | Large, symmetrical | Wide-spread collars | Formal events, thin, long silk ties |
A rule of thumb: the wider the collar spread, the larger the knot should be; the narrower the collar, the smaller the knot. That makes the half Windsor both the default choice and the starting point from which you adjust.
The right way to wear a tie: three factors beyond the knot
Tying the right knot is only half of it. A good-looking tie also depends on three other things.
- Tie width roughly matches the suit lapel. A lapel about 7 to 8 cm wide suits a 7 to 8 cm tie. A narrow tie on a wide lapel (or the reverse) throws the proportions off.
- The material decides the knot size. A thin silk tie makes a neat knot; a thick wool or velvet tie makes a large one, so switch to the four-in-hand to keep it from swelling.
- Tie length. A standard tie is usually about 145 to 150 cm long; a man taller than 1.85 m or with a thick neck may need one a little longer.
Wearing a tie with a suit jacket: when the tie meets a waistcoat and a coat
Wearing a tie with a suit jacket gives you two more jobs: keeping the tie straight and tucking it neatly inside. With a waistcoat, the wide end of the tie must sit entirely inside the waistcoat, not hang below it. With only a suit jacket, the tie reaches about the middle of the belt buckle, and when the jacket is buttoned the tie stays in place and doesn't fly about.
If you want to see which tie suits which jacket colour, the article on matching suit and tie colours will help you choose.
Common mistakes when tying a half Windsor
- Tying the knot too loose leaves the collar gaping and the tie dangling. The knot must sit snugly against the collar, with just enough room to slip one finger into the neck.
- A twisted tie. Before tying, look at the back of the tie to see whether it is twisted; if it is, the knot will come out crooked.
- Not shaping the dimple. Even if the knot is right, without a dimple the tie looks flat and lifeless.
- Using a tie that is too thick for a half Windsor. The knot will be as big as an orange; switch to the four-in-hand.
- A rumpled or unironed collar. However beautiful the tie, it falls flat on a rumpled collar.
Tips from Mon Amie's master tailors
- Practise tying in front of a mirror a few evenings beforehand, not on the morning of the interview.
- Undo the knot by reversing the steps; don't yank it loose, as a silk tie creases easily and the fibres get damaged.
- Store ties loosely rolled or hung on a rack, instead of leaving the knot tied overnight.
- Collar and tie must work together. If you have shirts made to measure, tell the tailor which collar style you usually tie a knot with; the article on how to tie a Windsor knot goes into more detail about each knot.
Frequently asked questions
Is it hard to learn how to tie a half Windsor knot?
No, you just need to remember the 7 steps and practise a few times. The hardest part is passing the wide end through the neck loop twice in the right order. After about 5 to 10 tries in front of a mirror, your hands will remember it themselves.
What is the proper way to tie a tie for work?
The half Windsor is usually the safest choice because it suits most business collars. If your collar is narrow or the tie is thick, use a four-in-hand; if the collar is wide-spread, a full Windsor will be better balanced.
Is tying a tie with a suit jacket different from tying one with an ordinary shirt?
The knot is tied the same way, but with a suit jacket you need to watch the length and tuck the tie neatly inside the waistcoat or under the buttoned jacket. A tie that is too long often peeks out below the hem of the jacket.
How do the half Windsor and the full Windsor differ?
The full Windsor adds one more wrap, so the knot is larger and more symmetrical, needing a longer tie and a wide-spread collar. The half Windsor has fewer wraps, so the knot is neater and easier to tie, and it suits many types of collar.
In closing
A good knot takes only a few minutes of practice, but next to a suit jacket made to your measurements, it completes the whole outfit. If you want to choose a tie at the same time as your suit, look at the accessories catalogue and then book a measurement appointment at a showroom. And if your whole team needs to standardise how it dresses, matches colours and uses accessories at work, Mon Amie's Dressing Etiquette workshop includes hands-on practice right in the class.