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Article: Tailored Comfort: Redefining Men's Formalwear in 2025

Man showcasing men's formalwear trends 2025 in a grey blazer, white shirt, and sneakers, blending tailored comfort with casual style.

Tailored Comfort: Redefining Men's Formalwear in 2025

Summer is right around the corner, and as seen this past spring, the fashion industry has been embracing new trends when it comes to men’s formalwear 2025. One trend that’s here to stay is tailored comfort. The shift towards comfortable silhouettes started in late 2024, but this year, it’s undoubtedly influencing modern men’s fashion—from infamous retailers online to runway shows.

We’ll offer a deep dive into relaxed tailoring and break down what’s currently trendy in men’s fashion of 2025—including what to look out for and what to get rid of—so buckle in!

The Rise of Relaxed Tailoring

Gone are the days of skin-tight tailoring and tapered trousers. We are welcoming a fashion era full of relaxed elegance, mix-and-matching, and a return to less structured silhouettes that prioritise comfort.

  • Blazers: Soft tailoring isn’t calling for an elimination of all structured pieces this year (since double-breasted jackets with narrower lapels are making waves). If anything, it’s simply putting an emphasis on comfort, whether it be with the fabric’s cut or composition. A more relaxed take on suit jackets, blazers, and sport coats looks like wearing a jacket of lightweight nature, made from breathable fabrics such as linen and cotton blends. 
  • Trousers: Similarly, trousers are exhibiting more drape and break at the bottom, serving a modern silhouette that blends the lines between professional and leisure. 
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This shift signifies a broader movement that values versatile wardrobes over less flexible pieces. Ultimately, this modern approach to menswear is allowing the wearer to seamlessly transition from formal to casual settings.

Business Casual Reimagined

Many of us seek ways to maintain comfort and ease while looking put-together at the office. Thankfully, relaxed modern office attire doesn’t sacrifice style or professionalism. A business casual outfit in 2025 looks a lot like the following:

A white button-down continues to be a staple in business casual attire. However, a reimagined approach would be to incorporate a long-sleeve knit polo or a slim-fit polo shirt instead. 

For the foundation of the outfit—the trousers—a tailored fit isn’t the only option. Nowadays, trousers made from quality fabrics with a hint of stretch (or even chinos) are extremely alternative, providing ease of movement without compromising on appearance. 

When it comes to footwear, many office dress codes allow for minimalist trainers instead of good old dress shoes. A smart option would be leather- or suede-infused sneakers in neutral colours, giving you the best of dress shoes and comfortable trainers combined.

Finishing strong with an extra layer for that classic smart-casual look. Consider a lightweight blazer or unstructured sport coat. Incorporating this step to your outfit adds a level of formality without sacrificing comfort and flexibility—as opposed to suit jackets. 

Ultimately, the key is to focus on fit and fabric while selecting your office outfit combinations and choose one item to “dress down” at a time. We designed two looks to help you navigate this style. 

Men’s Beige Slim Fit Check Blazer  - KOVA - Beige

Men’s Beige Slim Fit Check Blazer - KOVA - Beige

GBP 139.99

Men's Cotton Blend Slim Fit Dress Shirt - MONACO - White Model Picture

Men's Cotton Blend Slim Fit Dress Shirt - MONACO - White

GBP 69.99

Men’s Linen Slim Fit Casual Blazer with Patch Pockets - Luca - Rust Red Model Picture

Men’s Linen Slim Fit Casual Blazer with Patch Pockets - Luca - Rust Red

GBP 139.99

Men’s Cotton Slim Fit Chino Trousers - Hudson - Navy Trousers Front Picture

Men’s Cotton Slim Fit Chino Trousers - Hudson - Navy

GBP 64.99

Men’s Tailored Fit Formal Suit Jacket - Belmont - Silver Model Picture

Men’s Tailored Fit Formal Suit Jacket - Belmont - Silver

GBP 129.99

Men’s Cotton Knit Polo T-Shirt - Armando - Navy Front Picture

Men’s Cotton Knit Polo T-Shirt - Armando - Navy

GBP 69.99

Men’s Wool Knit Long Sleeve Polo Shirt - Boom - Olive Green

Men’s Wool Knit Long Sleeve Polo Shirt - Boom - Olive Green

GBP 69.99

Men's Stitched Leather Belt Accessory - Tan Brown

Men's Stitched Leather Belt Accessory - Tan Brown

GBP 27.99

Men’s Classic Lace Up Trainers - Alanza - White Pair Side Picture

Men’s Classic Lace Up Trainers - Alanza - White

GBP 91.99

Men’s Casual Suede Slip-On Loafers - Amalfi - Navy Blue Pair Front Picture

Men’s Casual Suede Slip-On Loafers - Amalfi - Navy Blue

GBP 49.99

View all

Athleisure's Influence on Men's Formalwear 2025

In 2025, the lines between athletic wear and formal attire have blurred, giving rise to a new era of menswear that prioritises both style and comfort. This fusion, often referred to as "tailored comfort", has become a defining characteristic of modern men's fashion.

Performance Fabrics in Formal Settings

Designers are increasingly incorporating performance fabrics into formalwear, offering garments that are not only stylish but also functional. Materials like moisture-wicking blends, stretchable textiles, and breathable meshes are now commonplace in suits and dress shirts, providing ease of movement and all-day comfort. This shift caters to the modern man's desire for clothing that can seamlessly transition from the boardroom to social settings without compromising on aesthetics.

Versatility at Its Core

The integration of athleisure elements into formalwear has led to versatile pieces that adapt to various occasions. For instance, tailored joggers or chinos paired with structured blazers or dress shirts made from technical fabrics exemplify this trend. Such combinations allow for a polished look that doesn't sacrifice comfort, aligning with the contemporary emphasis on functionality in fashion.

Redefining Footwear

Footwear has also seen a transformation, with designers introducing hybrid models that blend the sophistication of dress shoes with the comfort of sneakers. These shoes often feature sleek designs with cushioned soles, making them suitable for both formal events and casual outings. This evolution reflects the broader trend of incorporating comfort-focused elements into traditional menswear.

The influence of athleisure on formalwear in 2025 signifies a shift in fashion norms, embracing a more relaxed yet refined approach to men's attire.

Sustainable and Innovative Fabrics

Sustainability continues to influence men’s fashion in 2025. Designers are gearing towards eco-conscious materials and fabrics that last for years, such as cotton, linen, and recycled wool. This practice thereby reduces fashion waste. Therefore, by investing in quality statement pieces crafted from responsibly sourced premium fabrics, you’re ensuring prolonged comfort, durability, and versatility of your wardrobe.

A person can easily pick quality and style now—without prioritising one over the other—so you should give sustainable menswear a chance.

At Sirri, we have a wide variety of stylish, modern suits made from eco-friendly fabrics. We also pride ourselves on our innovative tailoring, keeping ahead of men’s formalwear 2025 trends without compromising on sustainability.

Men's formalwear 2025 is embracing a refreshing shift towards bold colours, soft pastels, and subtle patterns, meeting the rising interest in comfort and individuality. Earth-tone colours continue to dominate this year, reflecting a broad movement towards a connection with nature.

Earthy Tones

Earth-inspired hues are taking center stage, offering a sense of warmth and authenticity. Pantone's Colour of the Year, "Mocha Mousse," exemplifies this trend—a rich, warm brown with reddish or mauve undertones that exudes a sense of indulgence and comfort. Designers are incorporating this versatile shade into men's collections through leathers, and suedes, adding a sensorial warmth to men's formalwear 2025.

Other earthy shades like sierra, rust, and dark green are also prominent, bringing a grounded elegance to men's fashion. These colours not only symbolise a return to nature but also align with the growing emphasis on eco-friendly materials and ethical fashion.

Soft Pastels

Soft, gender-neutral pastels are redefining masculinity in fashion. Colours like powder blue, lavender, and blush pink are making waves, offering a refreshing alternative to traditional hues. These shades exude a sense of tranquility while remaining sophisticated and stylish. 

Designers are utilising these pastels in flowing silhouettes and delicate fabrics, creating serene and calming designs that resonate with the modern man's desire for comfort and self-expression.

Subtle Patterns

In addition to colour, subtle patterns are gaining popularity in men's formalwear 2025. Floral motifs, once considered unconventional in men's fashion, are now being embraced in workwear and formal attire. Designers are incorporating floral patterns and paisley into jackets and tapered trousers using muted colours, lending garments a modernist aesthetic.

This trend also reflects a broader move towards versatile wardrobes that seamlessly transition from formal to casual settings (as seen with the rise of business casual attire), embodying a modern approach to menswear.

Accessorising the Modern Formal Look

Modern men's formalwear 2025 is all about blending comfort with elegance. But what truly sets an outfit apart are the accessories. Here are some subtle additions that can instantly transform your personal style with top men’s 2025 accessories:

  • Minimalist Watches: Gone are the days of bulky watches. Today's trend leans towards minimalist fashion like simple watches that offer a sleek and refined look. Think slim profiles, leather straps, and neutral tones that complement both formal and casual ensembles.
  • Leather Belts: Belts are also making a significant return, not just as functional items but as style statements. High-quality leather belts with simple buckles are now essential, instantly elevating any outfit. Whether you're dressing up for a meeting or a night out, a well-chosen belt can tie your look together effortlessly.
  • Subtle Jewelry: Jewelry for men has evolved beyond traditional norms. In 2025, it's all about subtlety. Think minimalist bracelets and understated rings that add character without overwhelming your look. Layered bracelets combining leather, beads, and metals are particularly popular, allowing for a customisable and evolving style.
  • Cufflinks and Tie Bars: While often overlooked, cufflinks and tie bars are timeless accessories that add a refined touch to formal attire. Opt for designs that are sleek and understated, ensuring they complement rather than overwhelm your look. These pieces serve as the finishing touches that showcase attention to detail and an appreciation for classic style.

Shop Sirri’s Collection: Your Destination to Men’s Formalwear 2025

As we’ve previously covered, men's formalwear 2025 is witnessing a transformative shift, embracing relaxed tailoring, sustainable fabrics, and versatile designs that seamlessly blend comfort with style. This evolution reflects a wider cultural shift towards individuality and practicality in fashion.

Ready to redefine your wardrobe? Explore Sirri's latest men’s collection, where modern elegance meets everyday comfort. Discover pieces that align with the current trends and elevate your style effortlessly, without maxing out your wallet. 

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