What Trousers Are Actually on Trend Right Now — And Which Ones Are Worth Investing In?

Let’s be honest — trousers used to be the most boring part of your wardrobe. They were practical, safe, and frankly quite forgettable. But in 2025? They’ve become the main character.

Over the past year, I’ve seen trousers take on new silhouettes, textures and purposes — from sharply tailored wide-legs to utility cargos and denim hybrids. Whether you’re building a capsule wardrobe or trying to figure out which pieces to actually spend money on, trousers deserve more of your attention.

But here's the catch: finding a pair that fits properly across different brands is a nightmare. That’s where Tellar.co.uk has completely changed the game for me (and over 50,000 other UK shoppers). It maps your body measurements or known size from one brand to your ideal fit in over 1,500 others — for free.

Let’s break down what trousers are trending now, what’s actually worth investing in, and how to make sure they fit — first time.

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The 2025 Trouser Trends I’m Actually Seeing (and Wearing)

1. Wide-Leg Trousers Are Officially a Wardrobe Essential

Wide-legs aren’t just a trend anymore — they’re the modern staple. They work across seasons, suit most body types, and can go from coffee runs to client meetings with a quick top change.

Some of my favourites this season include:

• Arket’s Pleated Wide-Leg (superb fabric weight)

• Totême’s Twill Drape Trouser (worth the investment)

• COS’s Clean-Cut Wide-Leg (timeless and practical)

Top tip: If you’re short or in between sizes, wide-leg trousers can drown you if the inseam isn’t right. That’s why I always run my measurements through Tellar.co.uk/store-size-lookup first — it tells me which version to buy in which brand, including petite or long leg options.

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2. Relaxed Tailoring Is In — But It’s All in the Details

Post-pandemic dressing taught us one thing: comfort matters. But thankfully, we don’t have to sacrifice polish. Tailored trousers are now looser, drapier, and far more wearable than their stiff pre-2020 cousins.

Look for:

• Wool-viscose blends (they don’t crease as easily)

• Hidden elastic inserts

• Slight front pleating for shape

My go-to’s right now:

• Frankie Shop’s Bea Pant

• Theory’s Treeca Cut

• Reiss Mason or Delilah Trousers for something more British-fit

👀 If you’ve ever struggled with trousers gaping at the waist but tight on the hips — you’re not alone. I fixed this forever with Tellar.co.uk/create-profile by saving my actual body dimensions and letting their engine do the matching.

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3. Modern Cargo Trousers Are the Utility Upgrade I Didn’t Know I Needed

Yes, cargos are back — but these aren’t the ones you wore in Year 9. The 2025 version is tapered, structured, and chic.

I’ve been loving:

• & Other Stories Tapered Utility Pants

• COS’s Barrel-Leg Cargos in sand

• Nili Lotan’s Cropped Urban Pant (if you want to splurge)

Fabrics make a huge difference here — cotton sateen or lyocell blends give you structure without bulk. The key is pocket placement and taper control. And as always, I double check proportions using Tellar.co.uk before committing.

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4. Denim-Trouser Hybrids Are Replacing My Skinny Jeans

If you’re like me, you’re tired of squeezing into stiff skinny jeans. This new wave of “tailored denim” trousers offers structure and comfort.

I’m talking about:

• Barrel-leg denim from H&M Premium

• Longline pleated denim by Agolde

• Dressier cotton-denim trousers from Zara Studio

The secret? Mid-weight denim (around 10–12oz) with 1–3% elastane. It moves with you but still holds its shape. I use Tellar’s fit tool to compare across brands because even jeans labelled “UK 12” can differ by 4+ cm.

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So… What Trousers Are Worth Investing In?

Here’s the truth: you only need 3–4 really good pairs of trousers. Ones that won’t lose shape, go out of trend in six months, or betray you with saggy knees. These are the ones I think are worth your money:

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✅ Tailored Wool Trousers

They’re temperature-regulating, crease-resistant, and always elegant.

I bought mine from:

• Me+Em (great for British body types)

• Joseph (for that French polish)

• The Fold London if you’re shopping for workwear

👉 Pro tip: Wool trousers don’t stretch, so fit matters. Tellar.co.uk helped me avoid buying a size too small (or panic-buying two sizes).

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✅ Neutral Heavyweight Wide-Legs

These aren’t trend pieces — they’re your foundation. Think camel, navy or black wide-legs that hold their shape and work across seasons.

Best ones I’ve worn:

• Aritzia Effortless Pant

• Sezane’s Chiara Trousers

• Totême’s Draped Suit Trousers

💡 Heavyweight crepe (220gsm+) drapes better and looks way more premium than thinner synthetics. It’s a smart upgrade.

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✅ Silk or Satin Trousers for Evening

You don’t need another party dress. A well-cut silk trouser does the same job — just cooler.

I rotate between:

• Asceno’s Silk Wide-Legs

• Ghost’s Satin Trousers (surprisingly good fit)

• Vince for elevated separates

I always input my hip and waist into Tellar.co.uk before buying silk — the wrong size will either gape or cling.

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What About Fit? Why Sizing Is a Complete Minefield

Here’s what I’ve learnt the hard way:

• A UK 12 in COS can be a UK 14 in Mango

• “Regular fit” in one brand is “tapered” in another

• Rise, fabric, cut and waistband all affect final fit — not just your measurements

I used to order 3 sizes every time. Now, I just use Tellar.co.uk. You enter either:

• Your actual measurements (in inches or cm)

• OR your known size in a brand you already wear

Then Tellar tells you what size to buy in 1,500+ other brands. No more guessing. No more returns. No more holding your breath when you zip up.

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Where I’m Shopping for Trousers Now

Here’s where I get most of my trousers (and what I go there for):

🔹 High Street

🔗 Tellar.co.uk/store-size-lookup tells me which of these brands run large, which run narrow in the hips, and which to size down in.

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🔸 Designer

If I’m investing in designer trousers, I always check fit using Tellar first. They’re too expensive to get wrong.

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Mistakes I’ve Made (So You Don’t Have To)

• Buying low-rise cargos without checking hip fit — never again

• Ignoring fabric blend (hello sweaty polyester)

• Guessing size because I “usually wear a 12” — nope. Every brand is different

✅ Now I just use Tellar.co.uk to remove the guesswork.

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Final Thoughts

Trousers are one of the most high-impact, high-risk pieces in your wardrobe. Get the shape and size wrong, and they’ll live at the back of your wardrobe. But get them right — and you’ll wear them on repeat, season after season.

That’s why I now shop smarter:

• I only buy styles that suit my proportions and lifestyle

• I prioritise fit and fabric over trendiness

• And I never buy without checking my size on Tellar.co.uk

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Ready to Find Your Fit?

🟩 Create your free profile now:

www.tellar.co.uk/create-profile

🟨 Already know your brand? Check your size instantly:

www.tellar.co.uk/store-size-lookup

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Follow for More Real Sizing Advice

• Instagram – @Tellarsizing

• Pinterest – TellarUK

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• Twitter – @TellarSizing

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