Men's Shirts - Eton, BOSS, Stenströms and more

Men’s Shirts

At Menswear Online, we go beyond the high street to bring you premium shirts chosen for their craftsmanship, fabric quality, and enduring style.

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Formal vs. Casual: Which Shirt Do You Need?

The biggest distinction in men’s shirts isn’t colour or brand – it’s the collar and cut, which dictate how formally a shirt reads.

Formal & Dress Shirts: Structured collars (spread, cutaway), clean plackets, and tailored fits designed to be worn tucked with a suit or smart trousers. Eton, Stenströms, and BOSS excel here – built for boardrooms, weddings, and occasions where the details matter.

Smart-Casual & Weekend Shirts: Button-down collars, softer constructions, and relaxed fits that work brilliantly untucked with chinos or jeans. Polo Ralph Lauren, Giordano, R2 Amsterdam, and our own Warwicks label are your go-to names for this register.

Our Shirt Brands – and What Makes Each One Worth Wearing

Every brand in our collection has been chosen for a reason. Here’s how they stack up:

Eton: The benchmark for luxury dress shirts. Swedish precision, Italian-quality fabrics, and an obsessive attention to collar construction. If you want the finest shirt in the room, this is it.

Stenströms: Another Swedish heavyweight, family-owned since 1899. Stenströms shirts are renowned for their immaculate fit, premium two-ply cotton, and quiet confidence – for the man who knows quality without needing to shout about it.

BOSS: Sharp, modern, and built for the professional wardrobe. BOSS shirts offer clean lines, consistent sizing, and a contemporary tailored fit that moves easily from the office to after-work occasions.

Polo Ralph Lauren: Timeless American sportswear at its best. The Oxford button-down is a wardrobe staple; the broader range covers everything from crisp formal poplin to relaxed weekend linen.

Paul Smith: Classic shirts with a twist – expect unexpected contrast trims, bold printed linings, and a sense of wit that sets them apart from the crowd without sacrificing wearability.

Giordano Maggiore: Italian-influenced detailing on clean silhouettes. The signature printed trim and contrast placket details make these shirts genuinely distinctive at a highly competitive price point.

R2 Amsterdam: Contemporary European styling with a focus on interesting textures, subtle patterns, and smart-casual versatility. Strong on print and colour.

Warwicks: Our own label – and something you won’t find anywhere else. Warwicks shirts are designed to stand out, with eye-catching prints and bold designs available in both short and long sleeve. Ideal for the man who wants personality in his wardrobe.

How to Choose the Right Fit

Slim Fit: Cut close to the body through the chest and waist. Best for lean builds or a sharp, contemporary look.

Regular / Classic Fit: More room through the chest and torso – the most versatile option for most body types.

Tailored Fit: Between slim and regular – shaped slightly at the waist without being restrictive. A great all-rounder for both work and weekends.

When sizing, always check your collar size (in inches) first, then your chest and sleeve length. Most brands in our collection run true to size.

Which Fabrics Should You Look For?

Poplin: Smooth, lightweight, and crisp – the classic dress shirt fabric. Ideal for warm offices and formal occasions.

Twill: A diagonal weave that’s slightly heavier than poplin. Holds its shape beautifully and wears well across seasons.

Oxford: A relaxed basket-weave with a slightly textured feel. The go-to fabric for smart-casual button-downs.

Linen: Breathable and effortlessly relaxed – a summer essential. Embrace the natural crease; it’s part of the charm.

How to Care for Your Shirts

Washing: Most cotton shirts can be machine washed at 30-40°C on a gentle cycle. Turn inside out to protect the fabric and always check the care label first.

Ironing: Iron while slightly damp on a medium-high heat. Start with the collar, then cuffs, sleeves, and finally the body.

Storage: Hang on proper wooden or shaped hangers to maintain the collar and shoulder structure. Avoid wire hangers.

Find the Right Shirt for the Occasion

For the office: Eton, Stenströms, or BOSS in poplin or twill. Spread collar, slim or tailored fit.

For smart-casual occasions: Polo Ralph Lauren Oxford, R2 Amsterdam, or Giordano. Button-down or semi-spread collar, relaxed fit.

For weddings & events: Eton or Stenströms with French cuffs or a cutaway collar – pair with cufflinks and a well-chosen tie.

For weekends: A Polo Ralph Lauren linen shirt or BOSS casual in a relaxed fit. Untucked, collar open.

For something different: Warwicks – bold prints and distinctive designs that make a statement without trying too hard.

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