As the year 2025 concludes, the landscape of men's fashion has unmistakably crowned the reign of the 'big pants' trend. What began as a subtle shift towards relaxed fits has now fully embraced voluminous, exaggerated silhouettes. However, the world of legwear offers far more than just oversized designs. This year has also celebrated sharp cargo trousers, retro-inspired flared jeans, and durable double-knee work pants. From playfully patterned designs to those exuding beautiful minimalism, each season has reinforced a singular truth: the options for stylish trousers are boundless.
A Deep Dive into 2025's Defining Trouser Trends
Reflecting on the style evolution of the past year, we present a curated, unranked selection of the top ten trouser trends that captivated fashion enthusiasts and graced the wardrobes of influential dressers. This comprehensive overview serves as an excellent source of inspiration as we venture into the new year, reminding us that the pursuit of the ultimate pair of pants is an ongoing journey in men's fashion.
The Flourishing Allure of Flared Trousers
In January, musician Kendrick Lamar made a significant style statement at the Super Bowl Halftime show, sporting flared jeans that immediately garnered widespread attention. This moment marked an early viral fashion highlight, igniting discussions about the return of bootcut styles. Lamar, as often is the case, was at the forefront of this trend. Reinforcing the flared silhouette's staying power, Pharrell Williams further cemented its place in contemporary menswear. Whether it was his denim choices at Paris Fashion Week or his extravagant tailored ensemble at the Met Gala, Williams consistently demonstrated his preference for flared trousers in his public appearances.
The Grandeur of Colossal Trousers
Over the last half-decade, men's trousers have progressively expanded, with comfort and a generous cut becoming the defining characteristics of dominant silhouettes. This year, exceptionally wide trousers were ubiquitous, seen on style icons ranging from Justin Bieber, who sported large plaid pants for a casual outing, to Oscar Isaac, who graced the red carpet in ERL tuxedo pants. Yet, it was the consistently elegant Tracee Ellis Ross who truly epitomized the 'Big Pants' movement. In August, the celebrated actress, collaborating with designer Willy Chavarria, appeared in a striking outfit featuring a striped dress shirt and a wide tie, perfectly paired with an impressively voluminous pair of trousers.
The Everlasting Charm of Classic Blue Jeans
While a well-fitting pair of blue jeans forms an effortless foundation for countless outfits, occasionally, this wardrobe staple transcends expectations. This was precisely the case with Oscar Isaac's late-summer ensemble. His vintage-wash jeans, a standout piece from Celine's denim collection, were a marvel in themselves. However, their true impact came from how he wore them: with understated elegance, paired with a textured blazer, penny loafers, and a simple white tee. This look served as a powerful reminder that the humble blue jean, when styled thoughtfully, can confidently command attention on even the most prestigious red carpets.
The Luxurious Touch of Leather
Historically, leather trousers have been reserved for the more audacious members of the menswear community. However, this year, these supple garments ascended to mainstream prominence. While many style figures embraced them, none did so as memorably as Pedro Pascal. In March, he paired black leather pants with matching wader boots from Saint Laurent, creating an internet sensation. The distinctive boots, designed by Anthony Vacarello, proved remarkably influential. Just two months later, Alexander Skarsgård was seen sporting them, underscoring how quickly a captivating leather-centric look can spread through the fashion world.
The Undeniable Appeal of Brown Hues
Pantone's selection of a rich, coffee-chocolate brown as its 2025 Color of the Year profoundly influenced menswear trends. This shade reached its peak at the SXSW premiere of Friendship, where brown trousers achieved a notable triumph. Co-stars Tim Robinson and Paul Rudd, alongside writer-director Andrew DeYoung, each showcased distinct interpretations of the trend. Robinson opted for a rust-colored, subtly slouchy pair; Rudd chose a clean, slightly low-rise cut in a smooth butterscotch; and DeYoung embraced a generously cut greige flat-front chino. This trio demonstrated the versatility and elegance of brown trousers, solidifying their status as a menswear essential. (Notably, Colman Domingo's brown pants at the Emmys also deserve an honorable mention.)
The Chic Sophistication of Turned-Up Denim
It was fitting that one of the NBA's most stylish athletes introduced the freshest way to wear jeans in 2025. In April, Devin Booker expertly combined several Prada-inspired menswear staples—a work jacket, blue jeans, and leather boots—while playing with exaggerated proportions and impeccable detailing. The entire outfit made a strong impression, but the true highlight was the denim: ultra-baggy jeans featuring an impressively large cuff. This detail resonated with true denim connoisseurs, earning their silent, appreciative nods.
The Subtle Statement of Baby Blues
Few individuals navigate brightly colored tailoring with the effortless grace of Tyler, the Creator. From his iconic Supreme suits to his distinctive IGOR-era stage attire, he has been a pioneer in this aesthetic for years. At the December premiere of Marty Supreme, he captivated audiences in a striking powder-blue suit, featuring impeccably tailored trousers. His ensemble served as a sharp reminder that a touch of color, when executed with precision, can undoubtedly steal the show.
The Elevated Elegance of High-Style Nylon
Trust Jacob Elordi, a reluctant trendsetter and recognized Bottega Veneta aficionado, to transform a simple coffee run into a masterclass in nylon pants. His approach was to fully embrace the wind-resistant material, maximizing its roomy and swishy qualities. For those considering incorporating full nylon into their wardrobe in the coming year, drawing inspiration from Elordi's style means accessorizing thoughtfully. A Bottega Veneta bag and sophisticated sneakers certainly enhance the look. (And if you happen to acquire a rare, exclusive pgLang fitted cap, do reach out.)
The Unconventional Charm of Chromed-Out Styles
Shai Gilgeous-Alexander possesses an extensive collection of remarkable trousers, but his passion for Chrome Hearts is particularly notable. While the Los Angeles-based brand is experiencing a surge in popularity among rappers and a new generation of fashion enthusiasts, SGA's rotation of Chrome Hearts pieces runs exceptionally deep. A prime example was his appearance at Game 6 of the NBA Finals, where he entered the tunnel in double-knee pants heavily adorned with the brand's gothic crosses. The sheer quantity was astonishing, even surpassing the embellishments on Timothée Chalamet's Chrome pants.
The Refined Allure of Not-Boring Gray Trousers
Perhaps no individual showcased a wider array of outstanding trousers this year than Colman Domingo. His wardrobe featured perfectly cuffed blue jeans, sleek pleated tuxedo trousers, and even fashionable flared brown pants. The list of his impeccable choices is extensive. However, his most striking look was a heavily textured ensemble from Lanvin's autumn 2025 collection, under designer Peter Copping, which significantly elevated the standard. This demonstrated conclusively that gray pants, when styled with discernment, are anything but mundane.
