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What’s This About
An OCBD is a cotton Oxford cloth shirt with a soft button-down collar, and it works with jeans, chinos, blazers and, in many offices, a suit and tie.
This guide explains how to choose, fit and wear an Oxford cloth button-down shirt, such as:
What Oxford cloth is, and how it differs from poplin and pinpoint Oxford
The soft collar roll, box pleat and button cuffs of a traditional OCBD
How the shoulders, collar and sleeves should fit
Which settings suit an OCBD, and where a smooth dress shirt is safer
Five outfits from weekend casual to suit and tie
and many more!
Price and label do not decide how a shirt wears, so judge the collar, cloth and fit of the shirt in front of you.
Key Points
01Oxford cloth is a textured basket weave that is heavier than poplin and softens with washing.
02White and light blue are the easiest OCBD colours to start with.
03An OCBD with a suit and tie is a long-established American combination, but black tie and morning dress need formal shirts.
04Brooks Brothers says the button-down collar came from English polo players, though accounts give different years for its introduction.
An Oxford cloth button-down shirt, often shortened to OCBD, is a cotton shirt woven in Oxford cloth with collar points that button to the front of the shirt.
It sits between a dress shirt and a casual shirt, so it works with chinos and jeans, under a blazer, and with a tie in many offices.
This guide explains what makes an OCBD, how it should fit, where it works and where a smoother dress shirt is the better choice.
What is an OCBD shirt?
The name describes two details: the cloth and the collar.
Oxford cloth
Oxford cloth is a cotton fabric woven in a basket weave, in which two or more yarns travel together, which gives it a slightly coarse, pebbled surface.
It is usually heavier and more textured than poplin or broadcloth, the smooth fabrics used for most dress shirts, and it softens with washing.
When a coloured yarn is woven with a white one, the cloth has a soft two-tone look, which is why a blue Oxford shirt often looks slightly mottled close up.
Pinpoint Oxford is a finer, smoother version, and it sits closer to a dress shirt in formality.
Shirtmakers often say Oxford cloth was one of several fabrics a 19th-century Scottish mill named after universities, and that only the Oxford name survived; it is a widely repeated story, but we have not found a mill record that confirms it.
The button-down collar
A button-down collar has a small button under each collar point that fastens the point to the shirt front.
On a traditional OCBD, the collar is soft, with little or no stiff interlining, and it is long enough to curve gently between the neckband and the buttons; menswear writers call this curve the collar roll.
Many current button-down shirts have a fused, stiffer collar that lies flatter, so check the collar if the roll matters to you.
What to look for when buying an OCBD
A soft, rolled collar
Look at the collar from the side: a collar with a gentle curve between the neckband and the buttons gives the traditional look, while a flat, stiff collar looks closer to a dress shirt.
Neither is wrong, but the soft roll is what most people mean by a classic OCBD.
Cotton Oxford cloth
Check the label for 100 per cent cotton if you want the traditional texture and breathability.
Blends with polyester crease less but usually breathe less well, so they can feel warmer.
Price and brand do not guarantee how a shirt will wear, so judge the cloth, the stitching and the fit of the shirt in front of you.
A box pleat and other traditional details
Many traditional OCBDs have a box pleat in the centre of the back, below the yoke, which gives extra room across the shoulders.
Some also have a button at the back of the collar and a locker loop, and these details are a matter of taste rather than a sign of quality.
Button cuffs
OCBDs usually have button cuffs, also called barrel cuffs, which suit the shirt’s relaxed character.
Double cuffs for cufflinks are rare on button-down shirts, because the two details belong to different levels of formality.
Long or short sleeves
Long sleeves are the traditional choice, and rolling them up is the usual way to wear an OCBD on a warm day.
Short-sleeved button-downs exist, and they are a casual summer option; a polo shirt or a short-sleeved camp-collar shirt is another choice for hot weather.
For more warm-weather combinations, see our summer preppy outfit ideas.
Colours to start with
White and light blue are the easiest colours to wear and combine, followed by pale pink and fine blue stripes.
Solid pastels, ecru, grey and bolder university stripes are good next additions.
How an OCBD should fit
The shoulder seams should sit at the edge of your shoulders, and the chest should allow you to move your arms without the buttons pulling.
You should be able to fit about two fingers between your neck and the fastened collar.
The sleeves should end where your hand meets your wrist, so the cuff shows a little below a jacket sleeve.
Slim, tailored and classic cuts differ in how much room they leave at the waist; choose the silhouette you prefer, as long as the shoulders, collar and sleeves fit.
Cotton Oxford can shrink slightly in the first washes, so follow the care label and check whether the maker describes the shirt as pre-shrunk.
Where to wear an OCBD
The OCBD is more relaxed than a smooth dress shirt, but it is more formal than most casual shirts, so it covers a wide range of settings.
Scroll horizontally to see all columns →
| Setting | Does an OCBD work? | How to wear it |
|---|---|---|
| Casual weekends | Yes | With jeans, chinos or shorts, untucked or tucked, sleeves rolled if you like. |
| Smart casual events | Yes | With chinos or wool trousers, a blazer and loafers. |
| Business casual offices | Yes | With wool trousers or chinos, and a blazer or knitwear; a tie is optional. |
| Offices that expect a suit | Often | With a suit and a knitted or silk tie, if your workplace accepts button-down collars. |
| Job interviews in conservative fields | Usually not the first choice | A smooth poplin or twill shirt with a point or spread collar is the safer choice. |
| Black tie, white tie and morning dress | No | These dress codes call for specific formal shirts. |
With a suit and tie
An OCBD worn with a suit and tie is a long-established American combination, closely linked with Ivy League campus dress in the mid-20th century.
Many offices accept it, and it suits a softer, less formal suit such as a grey flannel or a navy sack suit.
For the most conservative business formal settings, and for formal dress codes such as morning dress and black tie, choose a smooth dress shirt instead.
A button-down collar with a double-breasted suit is an unusual combination, because the double-breasted jacket is more formal than the shirt, so most people pair that suit with a point or spread collar.
With a blazer or sports coat
An OCBD and a navy blazer is a dependable smart casual combination, and our blazer guide covers the jacket in more detail.
Add grey wool trousers or chinos and loafers, and wear a tie or leave the collar open.
For weddings
An OCBD suits relaxed, daytime and smart casual weddings, especially with a light suit or a blazer.
For a wedding that asks for a lounge suit or business formal, a smooth dress shirt usually looks more appropriate, and for black tie or morning dress it is not suitable.
In cold and warm weather
Standard Oxford cloth is heavier than poplin, so it is comfortable under knitwear in autumn and winter.
Under a jacket on a hot day it can feel warm, so a lighter Oxford, a linen shirt or a seersucker shirt may be cooler in summer.
OCBD outfit ideas
These outfits are starting points; swap any garment for one you own in a similar colour and formality.
Weekend casual
Wear: a white or blue OCBD with the sleeves rolled, dark jeans or khaki chinos, a braided or plain leather belt, and white canvas trainers or penny loafers.
Autumn layers
Wear: a blue OCBD under a navy or grey crew-neck lambswool jumper with the collar showing, grey flannel trousers or dark chinos, and brown suede chukka boots.
Smart casual
Wear: a light blue OCBD, cream or stone trousers, a navy blazer, brown leather loafers and a cotton pocket square.
Business casual
Wear: a white OCBD, a navy knitted silk tie, mid-grey wool trousers, a navy blazer and brown or burgundy leather Derbies.
Suit and tie
Wear: a pink or blue OCBD, a striped silk tie, a grey flannel or navy wool suit, and brown leather Oxfords or Derbies.
For more combinations built around this shirt, see our guide to classic wardrobe essentials and our country club outfit ideas.
Where to buy an OCBD
Many makers produce Oxford button-down shirts, from heritage American shops such as Brooks Brothers and J.Press to large brands such as Ralph Lauren and J.Crew, and many smaller shirtmakers.
Collars, cloth weight and cut vary widely between them and change over time, so compare the collar roll, the fabric and the measurements rather than relying on the label.
Second-hand and vintage shirts are another option, especially if you want an older collar shape; check the collar edges and cuffs for fraying before you buy.
Our list of classic menswear brands covers more labels that make traditional shirts.
A short history of the button-down collar
Brooks Brothers says that John E. Brooks, a grandson of the company’s founder, saw polo players in England fastening their collar points so they would not flap during play.
Brooks Brothers dates that trip to 1896; some of its own pages also give 1896 for the shirt, while its 125th-anniversary material places the launch a few years later, around 1900.
Brooks Brothers still sells the shirt as the “Original Polo Button-Down”, which is why the button-down collar is sometimes called a polo collar; it is a different garment from the knitted polo shirt.
Through the 20th century, the Oxford button-down became a staple of American campus and business dress, and it still features in the classic menswear look often labelled Old Money today.
Outside the US, the Italian industrialist Gianni Agnelli, known as L’Avvocato, is often remembered for wearing his button-down collars unfastened, and our menswear style icons guide covers other well-known examples.
Conclusion
An OCBD is a cotton Oxford shirt with a soft button-down collar, and it adapts to more settings than most shirts.
Wear it casually with jeans and chinos, with a blazer for smart casual, and with a suit and tie where your workplace accepts it, keeping a smooth dress shirt for the most formal occasions.
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