What Are Collar Pins? Guideline For Beginners
A collar pin is a short metal bar or pin that spans the gap between the two points of a shirt collar, sitting behind the tie knot. It pulls the collar points together and pushes the knot up and forward, which lifts the tie into a slight arch and tightens the V under your chin.
It’s a formal-leaning accessory and it needs a tie to make sense. Four variants exist: the collar bar, the collar pin proper, the collar clip, and the collar chain. They’re sold under the same name constantly, which is why the terminology section below exists. Expect to pay $15 to $60 for something decent, and more if you want silver or gold rather than plated brass.
What Are Collar Pins?
A collar pin is a slim piece of metal, usually two to two and a half inches long, that crosses the collar opening horizontally and anchors to both collar points. Once it’s in, the collar can’t splay open and the tie knot has nowhere to sit except on top of the bar.
That last part is the whole point, and most descriptions skip it. The bar sits under the knot and raises it perhaps a quarter of an inch off the shirt placket. The tie then falls away from the knot at a steeper angle, which reads as a deliberate, slightly old-fashioned kind of neatness. Without a tie, a collar bar does almost nothing except hold the collar shut.
The anatomy is simple. A shaft that spans the gap, and two ends that keep the shaft from sliding out. Those ends are where the four main designs differ, and the difference decides whether your shirt needs holes in it.
What Is a Collar Pin Used For?
Three jobs, in order of how much they actually matter.
It lifts the tie knot. This is the real function. The knot rests on the bar instead of flat against your chest, and the tie arches outward below it. On a well-pressed shirt the effect is subtle. On camera or in a photograph it’s obvious, which is why it shows up so often in 1930s portraits and in period television.
It closes the collar. Soft collars on unlined shirts tend to drift apart over a day of wear. A bar pulls the points inward and holds the shape, which is why the accessory existed before it became decorative. Our guide to wearing a collar pin with a tie covers how knot size changes the result.
It adds a small piece of metal to an outfit with almost none. A dress shirt and suit offer very few places to put jewelry. A collar bar is one, a tie bar is another, and most people wear neither.
What a collar pin is not for: it won’t fix a collar that’s too big for your neck, it won’t stiffen a floppy collar point, and it won’t hold anything in place without a tie pressing down on it. Those are different problems with different solutions.
Collar Pin vs Collar Bar vs Clip vs Chain
Retailers use these four names interchangeably and they shouldn’t. The mechanism is different in each case, and only two of them need holes in your shirt.
Collar Bar
A straight shaft with a screw-off ball or disc at one end. You unscrew the end, thread the shaft through the eyelets in both collar points, and screw it back on. It needs a shirt with eyelets already punched, which is what a pin collar shirt is. The most secure of the four and the hardest to lose. If you want the mechanics in more detail, see how a collar pin bar works.
Collar Pin
Shaped like a long safety pin or a spear with a cap. It pierces the fabric wherever you put it, no eyelets required. That flexibility costs you something. Repeated piercing in the same spot leaves visible holes in fine cotton after a season or two, and a spear pin on a thick oxford weave can be a fight to get through.
Collar Clip
A horseshoe shape that slides over the collar edges and grips by tension. Nothing is pierced and no eyelets are needed, which makes it the only one you can wear on a shirt you’d rather not modify. It’s also the one most likely to slip off during a long day, and the one traditionalists will tell you is cheating. Most people buying their first collar accessory should buy this.
Collar Chain
A fine chain with a clasp or screw post at each end, crossing in front of the tie rather than behind it. If you’ve seen a thin metal chain running across a button-up collar and wondered what it was called, this is it. The chain is decorative more than structural, since it doesn’t lift the knot the way a rigid bar does. Length matters here more than with the other three, and how long the chain should be depends on your collar spread.
| Type | Needs holes? | Lifts the knot? | Typical price | Best for |
|---|---|---|---|---|
| Collar bar | Yes, eyelets | Yes, the most | $20 – $120 | Pin collar shirts, formal wear |
| Collar pin | It makes its own | Yes | $15 – $90 | Any collar you don’t mind piercing |
| Collar clip | No | Yes, slightly less | $15 – $50 | First purchase, borrowed shirts |
| Collar chain | Depends on the ends | Barely | $25 – $150 | Evening wear, visible statement |
You’ll also run into collar clasp, collar brooch, and shirt pin as names for the same objects. If the terminology is what brought you here, our breakdown of what you call pins on a collar sorts out which name belongs to which piece.
Collar Pins vs Collar Stays
A lot of people searching for collar pins are actually looking for collar stays, so it’s worth separating them before you buy the wrong thing.
Collar stays are the flat strips that slide into small pockets on the underside of each collar point. Your shirt came with them. They’re usually white plastic, sometimes brass or stainless steel if the shirt was expensive, and they keep each point flat and pointed rather than curling up. They’re invisible when worn. You take them out before washing and put them back after ironing, which is why they end up lost in a laundry basket so often.
A collar pin is visible, sits across the front of the collar, and does nothing about curling points. They solve different problems and you can wear both at the same time.
| Collar stay | Collar pin | |
|---|---|---|
| Where it sits | Inside a pocket under each collar point | Across the collar opening, in front |
| Visible? | No | Yes, that’s the point |
| Also called | Collar stiffener, collar bone, collar tab | Collar bar, collar clip, collar clasp |
| Comes with the shirt? | Usually, in plastic | Never |
| Needs a tie? | No | Effectively yes |
If what you’re picturing is a small gold or brass piece on a dress shirt collar, it’s far more likely to be a metal collar stay than a collar pin. Metal stays are sold as upgrades over the plastic ones, often with magnets, and they’re a much more common purchase.
Is a Collar Pin Formal?
Yes, it sits at the formal end. A collar pin requires a tie, and anything requiring a tie in 2026 is already past business casual. It reads as business formal or dressy occasion wear, and it carries an older, more deliberate register than a plain tie alone.
Where it works well: weddings, funerals, interviews at traditional firms, court appearances, formal portraits, and morning dress if you’re ever in it. The small bar worn near the collar with a morning coat is this same accessory, and it’s one of the few contexts where it’s close to expected rather than optional.
Where it doesn’t work: black tie, which has its own collar rules and no room for a bar; any open-neck outfit, since there’s no knot to lift; and offices where nobody wears ties, where it will read as a costume rather than a detail.
A rough test: if you’d feel odd wearing a tie bar in the room, a collar pin will feel odder. It’s the more conspicuous of the two.
Are they still worn? Honestly, not much. The collar pin peaked between the 1920s and the 1930s, faded with the rise of soft spread collars, and came back briefly in the late 2000s when period television put it back on screen. Today it’s a niche menswear piece rather than a standard one. That’s not a reason to skip it, but it does mean you’ll be the only person in most rooms wearing one. For occasion-by-occasion guidance, see when to wear a collar pin.
Collar Pin Types and Materials
Within the four mechanisms above, the decorative choices come down to metal tone, end shape, and whether there’s any stone or enamel involved.
Metal tone is the one choice that can go wrong. Match it to your watch case, belt buckle, and cufflinks. Mixing silver and gold tone within six inches of your face is noticeable in a way that mixing them across an outfit isn’t.
End shape on a bar is usually a ball, a disc, or a small barbell. Balls are the most common and the least conspicuous. Spear and arrow ends sit further toward costume, though they’re historically accurate.
Material is mostly plated brass under $40, and sterling silver or solid gold above it. Plated brass will wear through at the contact points after a few dozen wears, and there’s no fixing that. Stainless steel holds up better than plated brass at a similar price, if you can find it.
Enamel and stone-set pins exist, and most of them look dated rather than classic. If you want one piece that works from a job interview to a wedding, buy a plain silver-tone ball-end bar and stop there.
Which Collars Work With a Collar Pin?
This is where most advice gets it backwards. A collar pin needs a narrow gap between the points, not a wide one. The bar has to span that gap, and a two inch bar can’t cross a spread collar without looking stretched.
| Collar style | Works? | Why |
|---|---|---|
| Pin collar (eyelets built in) | Made for it | The holes are already there and sized correctly |
| Point collar | Yes, the classic | Narrow gap, long points that hold the bar cleanly |
| Club collar (rounded) | Yes | Historically paired, and the gap suits a short bar |
| Semi-spread | Sometimes | Measure first. A longer bar can work, a short one won’t reach |
| Cutaway or wide spread | No | Gap too wide, and the knot already fills it |
| Button-down | No | The buttons already anchor the points, so a bar fights them |
| Tab collar | Redundant | The hidden tab does the same job invisibly |
Measure before you order. Button the collar, lay the shirt flat, and measure point to point across the opening. Buy a bar roughly half an inch longer than that gap so the ends sit outside the collar points rather than straining against them. If you’re shopping for the shirt rather than the pin, which collar style you need for a collar pin goes through the options.
How to Put On a Collar Pin
Collar first, pin second, tie last. Getting that order wrong is why people end up fighting the knot.
- Button the shirt to the top. A collar pin only works on a fully closed collar.
- Thread or clip the pin through both collar points, keeping it level. It should sit just below the collar band, close to where the points begin rather than near the tips.
- Check that it’s horizontal in a mirror. A bar that tilts is the most common mistake and the most visible one.
- Tie the tie over the top, using a four-in-hand or another small knot. A half Windsor crowds the space and buries the bar.
- Lift the knot slightly so it rests on the pin rather than beside it, then tighten.
Two things worth knowing. Collar pins don’t use butterfly clutches or cap backs the way lapel pins do, so if a listing mentions those, you’re looking at a lapel pin. And wipe the metal after wear, because sweat and collar starch together will dull a plated finish faster than anything else. Step photos are in our guide to attaching a collar pin.
Outfit Pairings with Collar Pins
The accessory is small and the rules around it are few, but the ones that exist matter.
Plain shirts beat patterned ones. A collar pin is a thin horizontal line near the face, and a striped or checked collar breaks that line up until nobody can see it. White and pale blue are the safe ground, as they were when the accessory was invented.
Narrow ties sit better than wide ones. The knot has to perch on the bar, and a heavy seven-fold silk tie in a large knot will flatten the effect you paid for. A knitted tie, oddly enough, works well. It makes a small dense knot that the bar lifts cleanly.
Pick one metal piece above the waist and let it be this one. A collar pin plus a tie bar plus a lapel pin is three competing objects in a space about eight inches tall.
| Occasion | Pin | Rest of the outfit |
|---|---|---|
| Wedding, guest | Silver-tone ball-end bar | White point collar, grey or navy suit, narrow silk tie |
| Interview or court | Plain clip, no stones | Pale blue shirt, charcoal suit, no tie bar |
| Evening event | Chain, or gold-tone bar | Club collar, dark suit, matching cufflinks |
| Smart casual with a tie | Brushed clip | Oxford cloth shirt, knitted tie, odd jacket |
Where to Buy Collar Pins
Collar pins aren’t stocked in most high street menswear shops anymore, so this is mainly an online purchase.
Under $25 you’re in mass-market territory: Amazon, ASOS, and the accessory sections of chain retailers. Expect plated base metal and a clip or simple bar. Fine for trying the look before committing, and fine to lose.
$25 to $80 is where specialist menswear accessory shops and Etsy sellers sit. Etsy is also the best source for genuine vintage, which is worth considering since collar bars were mass produced in enormous quantities in the 1920s and 1930s and plenty survive in good condition.
Above $80 means sterling silver, solid gold, or a designer name through a retailer like Mr Porter. The metal is genuinely better. Whether the design is depends on the piece.
Two checks before paying. Confirm the stated length, since a listing photo tells you nothing about scale, and confirm what the ends do, because “collar pin” in a product title covers all four mechanisms. If the listing won’t say, assume it’s a clip. A fuller rundown of retailers sits in where to buy collar pins.
Quick Summary
A collar pin crosses the collar opening behind the tie knot, closes the collar, and lifts the knot so the tie arches. It needs a tie, a narrow collar, and a plain shirt to be worth wearing.
| If you want | Buy |
|---|---|
| To try it without altering a shirt | A collar clip, silver tone, around $20 |
| The strongest knot lift | A screw-end collar bar plus a pin collar shirt |
| Something visible and decorative | A collar chain, worn in front of the tie |
| Flat collar points, nothing visible | Collar stays, not a collar pin |
| To wear it without a tie | Nothing. Skip the accessory for that outfit |
Next step: button your collar, measure point to point across the gap, and buy a bar about half an inch longer than that number.
Frequently Asked Questions
What Is the Difference Between a Collar Pin and a Collar Bar?
A collar bar is a straight shaft with a screw-off end that passes through eyelets in a pin collar shirt. A collar pin pierces the fabric itself, like a long safety pin, so it works on any collar. Both sit behind the tie knot and do the same job. In everyday use the two names get swapped freely, so read the product description rather than the title.
What Is the Metal Chain Across a Shirt Collar Called?
A collar chain, sometimes sold as a chain collar pin or a collar chain clasp. It attaches to both collar points and crosses in front of the tie rather than behind it. Unlike a rigid bar it’s decorative more than structural, so it adds visible metal without much lift to the knot.
What Are the Pins That Come With a New Dress Shirt?
Those are collar stays, not collar pins. They’re thin strips that slide into pockets under each collar point to keep the points flat, and they’re invisible once the shirt is on. Shirts ship with plastic ones. Metal upgrades in brass or stainless steel are sold separately and are often what people mean when they describe gold pins on a dress shirt collar.
Are Collar Pins and Hat Pins the Same Thing?
No. A hat pin is long, often four inches or more, and is designed to pass through a hat and the hair beneath it. A collar pin is short, rarely over two and a half inches, and spans a collar. They’re not interchangeable, and a hat pin used on a collar will stick out well past both points.
Can You Wear a Collar Pin Without a Tie?
You can, but the main reason for wearing one disappears. With no knot resting on the bar, you’re left with a closed collar and a small piece of metal across your throat. A few people do it deliberately as a styling choice. Most who try it once go back to wearing it with a tie.
Do Collar Pins Damage Your Shirt?
Piercing styles will, eventually. Going through the same spot in fine poplin leaves small permanent holes after repeated wear, and the damage shows most on white shirts. Clips cause no damage at all. Bars used with proper eyelets cause none either, since the eyelet is reinforced and made for it. If you care about the shirt, use a clip or buy a pin collar.
What Size Collar Pin Do I Need?
Most fall between two and two and a half inches. Button your collar, measure straight across from one point to the other, and add about half an inch so the ends clear the fabric. A bar that’s too short strains the collar inward and looks tight. One that’s too long sticks out past the points, which is more forgiving but still visible.
Are Collar Pins Still in Style?
They’re a niche piece rather than a trend. Popularity peaked in the 1920s and 1930s, dipped for decades, and returned briefly in the late 2000s through period drama and tailoring blogs. Today you’ll see them on people who are deliberately interested in classic menswear and almost nowhere else. That makes them a choice rather than a default, which is arguably the better position for an accessory to be in.
Do Women Wear Collar Pins?
Yes, though the accessory developed in menswear and most retailers still file it there. The requirement isn’t gender, it’s the shirt: a structured collar with a narrow gap, and ideally a tie or neck scarf with enough bulk for the bar to lift. On an open blouse collar a chain style reads better than a bar.
What Else Are Collar Pins Called?
Collar bar, collar clip, collar clasp, collar chain, shirt pin, and occasionally collar brooch. Some of these describe genuinely different mechanisms and some are just regional or retailer preference. If a seller uses one of these words without a clear photo of the ends, ask before buying.
