TL;DR (too long; didn't read):
- A check pattern is formed by horizontal and vertical lines meeting at right angles to create squares or rectangles on the cloth.
- Windowpane uses larger squares or vertical rectangles, and its boldness depends on the strength, colour, and density of the lines.
- Prince of Wales check is a Glen check with a contrasting over-check added on top for more depth.
- A patterned jacket should be paired with solid trousers unless both pieces come from a matching suit.
- Checks grow bolder as they cover more of the body, so a windowpane suit reads far quieter than a full plaid suit.
- An odd waistcoat or a checked overcoat introduces pattern in a controlled, stylish way.
Check patterns in menswear explained for tailored clothing
Check patterns in menswear have a long history, and they remain just as popular today as they ever were. They sit a step up from the simple geometry of a stripe, offering a bit more visual interest and a touch more personality, yet they can still read as serious and businesslike when you choose them well. The trouble is that checks come in so many forms, and get them wrong and a jacket can tip from stylish into showy in a hurry. So how do you wear them tastefully?
The first step is understanding what you're actually looking at. There's a whole family of these patterns, from the clean grid of a windowpane to the layered depth of a Prince of Wales check, and each one carries its own level of boldness. Once you can tell them apart and know how loud each one really is, choosing becomes far easier. You start to see which patterns belong on a quiet business jacket and which make a statement on an overcoat.
This guide focuses on the checks that live on tailored clothing: the jackets, suits, and overcoats where these patterns do their best work. We'll cover what a check pattern actually is and the main types you'll meet, how the windowpane works and how bold to take it, the difference between Glen check and Prince of Wales check, gun club and tartan on jackets and coats, and finally how to wear all of it with confidence. By the end, you'll be able to spot any check on sight and know exactly how to put it to use.
What check patterns are and the main types
Before you can wear a check well, it helps to know exactly what one is. Technically, a check is defined by a series of horizontal and vertical lines that meet each other at right angles. Where those lines intersect, they form squares or rectangles on the cloth, and depending on the weave and the colours of yarn used, different types of checks emerge. It's a simple idea with a surprising amount of variety built on top of it. There are related patterns formed from crossing lines too, such as argyle, but because those lines aren't all perpendicular to one another, they don't strictly qualify as checks even though they're close cousins.
A few of these patterns are really shirt and tie territory. The graph check, for instance, is a simple grid of same-coloured lines resembling graph paper, usually seen on shirts and ties. Tattersall adds two or more complementary colours of line and translates nicely into office shirts. Gingham is a thicker single-colour check on a white ground with a casual, picnic-blanket feel, while shepherd's check looks similar but reveals a visible twill, giving it a bit more texture. These are worth knowing so you can name them on sight, but they're not where tailoring really shows off.
Where checks truly come alive is on the jacket and the suit. As a handy rule, the larger the pattern, the more informal the garment, and the more colour and density you add, the bolder it becomes. That's the thread running through every tailored check, from a quiet windowpane to a striking tartan. If you want to see how these patterns translate onto proper tailoring, our sport coats collection is a good place to start building an eye for them.
The windowpane pattern and how bold to go
The windowpane is one of the most useful checks in tailoring, and it's essentially a graph check scaled up with much larger squares, so the pattern resembles a window divided into panes. There's a subtle twist worth knowing, though: those panes often aren't squares at all but rectangles, and they're usually taller than they are wide. That vertical stretch gives a quiet impression of added height to the wearer, which is a genuinely handy effect in a jacket or a windowpane check suit.
How bold a windowpane looks comes down almost entirely to its lines. They can be softly or strongly defined, broken up, or even doubled over, and the colour and definition decide how formal the pattern reads. Bolder, brighter panes come across as less formal and more aggressive, while muted, lighter lines look more subdued and more formal. A windowpane in soft tan and light blue over a medium-brown ground, for example, barely stands out and stays very wearable, whereas solid, bright lines announce themselves across a room. Density matters too: a wider, more open windowpane is more conservative, while a tightly packed grid turns bolder and more informal.
That range is exactly why the windowpane is such a rewarding place to start with checks on tailoring. You can go as quiet or as confident as your taste and your office allow, simply by choosing the strength of the lines. If you'd like to see how different line weights change the character of the pattern, our windowpane suits collection shows the full spread from subtle to striking.
Glen check and Prince of Wales check
Glen check, sometimes called Glen plaid, is one of the most popular patterns in all of menswear, and it's a slightly unusual member of the check family. Strictly speaking it isn't a pure check by the right-angle definition we set out earlier, because it can fold in subtle hints of other patterns such as houndstooth. Even so, it shows a clear repeating pattern of rectangles, which earns it a firm place in any discussion of checks. It was first developed in Scotland as an estate check and has remained a favourite ever since, prized for its quiet sophistication and its ability to read as a soft texture from a distance.
The closely related Prince of Wales check actually fits our definition of a check more neatly. In essence, it's a Glen check with an over-check added on top: a grid of a contrasting colour, much like a windowpane superimposed over the Glen pattern to give it extra depth. That added layer is what separates the two. A plain Glen check is understated and versatile, while the Prince of Wales version carries more visual interest thanks to that second grid working over the base. These over-checks are a popular form of check in tailored menswear, and they show just how rich and layered a check can become.
Both patterns are wonderfully wearable, with a brown tweed Glen check being one of the rare check suits subtle enough to pass almost anywhere. If you'd like to see how the base pattern and the over-check compare in finished tailoring, our Prince of Wales glen plaid collection lays out the difference clearly.
Gun club and tartan checks on jackets and overcoats
The gun club check is a pattern with real character and a strong outdoor heritage. It's a check of Scottish derivation, a type of district check from the West Highlands that was later adopted for sporting overcoats and sport coats. Originally it featured four colours of crossing lines in black, rust, gold, and green, chosen both as an echo of the Highland landscape and as a form of hunter's camouflage. These days you'll just as often find it in two colours, typically brown and blue. Its lines are even and fairly thick, and like its close relatives it shows a visible twill, with the presence of two or more colours being what sets it apart.
Tartan is the most complex check of all, formed by intersecting lines of varying thickness in any number of colours. It carries deep associations with Scotland, where different clans have long worn their own patterns. Depending on the colours involved, tartan can swing from rustic to surprisingly formal. One point worth clearing up is the tartan versus plaid question: in America, tartan patterns are often simply called plaids, while elsewhere plaid tends to mean the broader check family. The neat way to remember it is that all tartans are plaids, but not all plaids are tartans.
Both patterns shine on jackets and, especially, overcoats. It's often said that bolder choices you couldn't quite carry in a conventional jacket become acceptable in a coat, and checks are a perfect example. A checked overcoat worn over an otherwise subdued outfit reads as a confident but stylish choice, the kind of thing that quietly earns compliments. If you're thinking about where a bolder check belongs, our outerwear collection is the natural home for it.
Wearing checks in jackets, waistcoats, and suits
Putting a check on a jacket is always something of a statement, and how big a statement depends entirely on the details of the pattern. Brighter colours, more colours, and a denser grid all push a jacket bolder, while muted tones and an open pattern keep it calm. There's a flattering bonus here too: the horizontal lines of a check draw the eye outward across the chest, which broadens the frame visually, much as wider lapels or a touch more shoulder padding would. When it comes to combining pieces, the safest rule is to pair a patterned jacket with solid trousers, unless both are part of a matching suit. If you want to add a tie, a solid is safest, though you can run pattern on pattern as long as the two densities differ enough not to compete for attention.
A waistcoat is one of the smartest ways to bring a check into an outfit. An odd waistcoat, one that differs from your jacket and trousers, has long been used to introduce a bolder colour or pattern beneath a more subdued suit, and because a bold waistcoat is far more expected than, say, loud trousers, it reads as considered rather than attention-seeking. It works especially well when some of its colours echo others already in your outfit. Checked trousers, by contrast, are rarely worn alone and tend to look loud even against a solid jacket, which is why they so often fall into the category of deliberately bold statement trousers.
Checks in a full suit are a bolder proposition again, simply because the boxes repeat over the whole surface of the body and create a more striking overall effect, even when the lines are muted. A windowpane suit stays relatively restrained, while a full plaid suit is extremely difficult to carry off without looking theatrical. Where you land really depends on your office and your appetite for attention. If you'd like to see how these patterns sit across a complete outfit, our suits collection shows checks worn at every level of boldness.
Design your own checked suit or jacket with Westwood Hart
Now that you can read any check on sight and judge how bold it will wear, the next step is getting one made properly for you, and that's where we come in. At Westwood Hart, we build custom-tailored suits and sport coats to your measurements, which matters more with a check than with almost any other cloth. A check pattern needs to be cut carefully so the lines run true and meet neatly at the seams and across the chest, and a precise fit is what lets a windowpane or a Glen check look sharp rather than busy. Off the peg, that alignment is largely down to luck.
Whether you want a subtle tan windowpane for the office, a soft brown Glen check that goes almost anywhere, or a bolder gun club jacket for the weekend, we can help you choose a pattern at the right scale and intensity for how you'll actually wear it, then cut it to flatter your frame. You bring the understanding you've just gained; we bring the construction that makes the pattern perform. If you're after a versatile checked piece to anchor a working wardrobe, our business suits collection is a natural starting point.
So why not design yours today? Head to our online configurator, choose your cloth and your details, and build a checked suit or jacket made entirely to your specification. It's the simplest way to turn everything in this guide into something you'll genuinely look forward to wearing.
Frequently asked questions about check patterns in menswear
What exactly is a check pattern?
A check is formed by horizontal and vertical lines that meet at right angles, creating squares or rectangles on the cloth. The weave and the colours of yarn used decide which type of check you end up with. Related patterns like argyle are formed from crossing lines too, but because those lines aren't all perpendicular, they don't strictly qualify as checks.
What is the difference between a windowpane and a graph check?
A windowpane is essentially a graph check with much larger squares, so it resembles a window divided into panes. The panes are often rectangles that are taller than they are wide, which lends a subtle impression of height. A graph check, by contrast, uses small, evenly spaced boxes and is usually seen on shirts and ties rather than tailoring.
What is the difference between Glen check and Prince of Wales check?
Glen check, or Glen plaid, is a repeating pattern that can incorporate hints of houndstooth and reads as a soft texture from a distance. Prince of Wales check is a Glen check with an over-check added on top: a grid of a contrasting colour, like a windowpane superimposed over the base to give it extra depth. The over-check is what distinguishes the two.
Is tartan the same as plaid?
Not quite. In America, tartan patterns are often simply called plaids, while elsewhere plaid tends to refer to the broader check family. The clearest way to remember it is that all tartans are plaids, but not all plaids are tartans. Tartan itself is the most complex check, built from intersecting lines of varying thickness in any number of colours.
How do I wear a checked jacket without looking too bold?
Pair a patterned jacket with solid trousers unless both pieces come from a matching suit, and keep a tie solid or, if patterned, different enough in density not to compete. Choosing muted lines and an open, less dense pattern keeps the jacket calm, while brighter colours and a tighter grid push it bolder.
Are check suits harder to pull off than checked jackets?
Generally yes, because the boxes repeat over the entire body and create a more striking effect, even when the lines are muted. A windowpane suit stays relatively restrained, whereas a full plaid suit is very difficult to carry off. A checked overcoat is often an easier way to wear a bolder pattern, since coats tend to permit more visual statement.