Knitwear Styles -- Every Jumper Shape, Explained
Once you have chosen a fibre, the style decides how a jumper looks and how you wear it. The neckline, the way it opens, and the collar all change the character of a knit -- from the everyday crew neck to the smart roll-neck, the practical cardigan and the refined knitted polo. This hub walks through every main knitwear style, what suits what, and how to wear each, linking to the relevant collections and the flagship knitwear types guide.
Pullovers & Necklines
Crew Neck
The round-neck everyday staple.
What it is
The crew neck has a round, close-fitting collar that sits at the base of the neck. It is the most versatile knitwear style -- clean, simple and easy to layer over a shirt or tee, and it works in every fibre and gauge.
Why it matters
A good crew neck is the foundation of any knitwear wardrobe -- the most adaptable piece you can own. Browse men's knitwear for the range.
V-Neck
The neckline that frames a shirt and collar.
What it is
The V-neck has a V-shaped opening at the front, which shows more of what is worn underneath and elongates the neck. It pairs especially well with a collared shirt and tie, and gives a slightly smarter, more tailored look than a crew.
Why it matters
The V-neck is the classic choice for layering over a shirt, ideal for smart-casual and office wear. It frames a collar neatly and flatters most builds.
Roll-Neck (Polo Neck)
The high-collared knit for warmth and style.
What it is
The roll-neck, also called a polo neck or turtleneck, has a tall collar that folds over and covers the neck. It is warm, sleek and looks particularly good under a jacket or coat, giving a clean, modern line with no shirt required.
Why it matters
A roll-neck is both practical and stylish -- extra warmth plus a refined, uncluttered look. A fine-gauge roll-neck layers beautifully under tailoring; a chunky one stands alone.
Open-Front & Collared
Cardigan
The button-front knit that works as a layer.
What it is
A cardigan opens at the front with buttons, making it easy to put on and take off and ideal as a mid-layer. Styles range from fine merino button cardigans to chunky shawl-collar knits, and they suit both smart and casual wear.
Why it matters
An open-front knit is the most practical layering piece you can own -- adjust your warmth without pulling anything over your head. See men's knitwear for options.
Zip-Through & Half-Zip Knits
Sporty, practical knits with a zip neckline.
What it is
Zip knits use a zip rather than buttons -- a full zip-through opens all the way like a jacket, while a half-zip has a short zip at the neck that adjusts the collar height. Both add a sporty, practical edge and easy temperature control.
Why it matters
Zip knits bridge knitwear and outerwear, perfect as a light layer that adjusts to the day. The half-zip in particular has become a modern smart-casual staple.
Knitted Polo
The collared knit that dresses up or down.
What it is
A knitted polo shirt combines a knit body with a proper collar and a short button placket, giving a more finished neckline than a plain jumper. In fine cotton it is a summer staple; in wool it is a smart-casual winter option.
Why it matters
The knitted polo is a versatile bridge between casual and smart. Gran Sasso, BOSS, Paul Smith and Sandbanks all make standout examples -- browse men's polo shirts.
Choosing & Wearing
Shawl Collar & Funnel Necks
Statement collars for character and warmth.
What it is
A shawl collar is a wide, rounded collar that wraps around the neck, often on a chunky cardigan, giving a relaxed but refined look. A funnel neck is a stand-up collar that does not fold over, offering warmth with a clean, modern shape.
Why it matters
These collars add character and extra warmth, making a knit a statement piece. They suit chunkier gauges and colder weather, and pair well with casual outfits.
Choosing the Right Style
Matching the style to the occasion and your build.
What to consider
Think about how smart you need to look, what you will wear underneath, and how warm you need to be. V-necks and fine roll-necks suit smart layering; crews are all-rounders; cardigans and zips give flexibility; chunky shawl collars are for casual warmth. Consider your build too -- V-necks elongate, crews suit most shapes.
Why it matters
The right style makes an outfit work effortlessly. The flagship knitwear types guide ties styles together with fibre and gauge for the full picture.
Frequently asked questions
What is the most versatile knitwear style?
The crew neck is the most versatile knitwear style. Its simple, round neckline works with almost everything -- layered over a shirt or T-shirt, worn alone, dressed up or down, and available in every fibre and gauge from fine merino to chunky lambswool. If you were to own a single jumper, a quality crew neck in a neutral colour would cover the widest range of occasions. The roll-neck and V-neck are close behind for specific looks.
When should I wear a V-neck instead of a crew neck?
Choose a V-neck when you want to show a collared shirt and a slightly smarter, more tailored look -- the V-shaped opening frames a shirt collar and tie neatly, making it ideal for office and smart-casual wear. A crew neck is better when worn alone or over a T-shirt for a cleaner, more casual look, as its round neckline does not need a shirt underneath. Many wardrobes include both: crews for casual days, V-necks for layering over shirts.
What is the difference between a roll-neck, polo neck and turtleneck?
They are essentially the same garment under different names. "Roll-neck", "polo neck" and "turtleneck" all describe a jumper with a tall collar that folds over to cover the neck. "Polo neck" and "roll-neck" are the common British terms, while "turtleneck" is more often American. Some people use "turtleneck" for a higher, closer collar and "roll-neck" for one that folds over more loosely, but in practice the terms are used interchangeably.
Is a knitted polo smart or casual?
A knitted polo is smart-casual -- it sits between a plain jumper and a formal shirt. Its proper collar and button placket give it a more finished, put-together look than a jumper, while the knit fabric keeps it relaxed and comfortable. A fine cotton knitted polo is a refined summer option, and a wool one works for smart-casual winter dressing. It can be dressed up under a blazer or worn casually with jeans, which is exactly why it is so versatile.
What knitwear style is best for layering under a jacket?
A fine-gauge roll-neck or a thin crew neck or V-neck is best for layering under a jacket. The key is a high-gauge, lightweight knit that sits smoothly without bulk. A fine roll-neck gives a clean, modern line with no shirt needed; a thin V-neck frames a shirt collar; a fine crew layers neatly over a shirt or tee. Avoid chunky, low-gauge knits under a jacket, as they are too thick and create an unflattering bulk.