Chunky Knits are On Trend for Winter 2025: Honest & Unsponsored Best Buys

Chunky knits are absolutely dominating the winter 2025 fashion scene, offering that perfect blend of cosy warmth and effortless style that we're all craving right now. If you're wondering whether to invest in one this season, the answer is a resounding yes – but let me help you find the perfect one without the marketing waffle.

Why Chunky Knits Are Having a Moment

I've been styling clients for fifteen years, and I can tell you that chunky knits are more than just a passing trend. They're genuinely practical pieces that work season after season. This winter, we're seeing a shift towards more substantial, textured knits – think cable patterns, oversized fits, and that satisfying weight that makes you feel properly wrapped up.

What's particularly brilliant about 2025's iteration is the move away from overly precious cashmere that you're afraid to wear. Instead, we're embracing chunky wools and wool blends that you can actually live in. The key trends? Argyle patterns with a professorial vibe (think "eclectic grandpa" rather than stuffy), nautical-inspired knits with sailor collars, and those gloriously oversized boxy fits that look chic rather than frumpy.

How to Style Chunky Knits This Winter

Here's my honest stylist advice: forget about tucking these in. The beauty of a chunky knit is in the relaxed, untucked silhouette. Pair yours with slim-fit trousers or your favourite jeans to balance the volume. For a more polished look, layer over a crisp white shirt – let the collar peek through for that borrowed-from-the-boys charm.

Colour-wise, I'm steering clients towards rich jewel tones alongside the classics. Navy, charcoal grey, and camel will never let you down, but don't be afraid of a deep burgundy or forest green. These colours photograph beautifully and work across multiple seasons.

High Street Heroes

H&M continues to surprise me with their chunky knit offering. Their oversized wool-blend styles come in both neutral palettes and gorgeous pastels, and at under £50, they're brilliant value. The quality has genuinely improved.

COS is my go-to recommendation for minimalist chunky knits. Their design team understands proportions, and whilst the fit can run slightly long, the quality of their cashmere blends is exceptional. Expect to pay £100-150, but these are investment pieces.

Mango has absolutely nailed the cable knit trend this season. Their textured jumpers have that expensive look without the price tag – typically around £60-80. Perfect if you want to test out a trendier style without committing serious cash.

Zara moves quickly with trends, so if you're after that viral argyle pattern or a specific colour, hit them first. Quality varies, so check the wool content – aim for at least 50% wool for longevity.

M&S might seem predictable, but their Autograph range does superb chunky knits in classic styles. These are the jumpers you'll still be wearing in five years. The fits are reliable and true to size, which matters when you're shopping online.

Whistles offers that sweet spot between high street and premium. Their chunky knits typically feature interesting details – think contrast stitching or subtle colour blocking – that elevate them above basic options. Expect £120-180.

Massimo Dutti is often overlooked but shouldn't be. Their Italian-influenced knitwear has beautiful drape and sophisticated neutrals. Great for work settings where you want to look polished but comfortable.

Premium Picks Worth Saving For

The White Company does luxurious chunky knits that feel like a hug. Their cashmere-wool blends are supremely soft, and the relaxed fits work beautifully whether you're working from home or heading out. Yes, you'll pay £150-250, but the quality justifies it.

Jigsaw has lovely contemporary shapes with artistic flair. Their colour palette is always thoughtfully curated, and the fits suit a range of body types without feeling boxy in the wrong places.

Independent Brands to Watch

Extreme Cashmere might have a name that sounds like marketing hyperbole, but they're actually creating some of the most beautifully constructed oversized knits right now. Their pieces are investment-level (think £300+), but the quality and unique colour offerings make them stand out.

Lisa Yang is another independent label doing exceptional things with knitwear. Based in Stockholm, her designs have that effortless Scandinavian aesthetic with impeccable construction. These are heirloom pieces you'll treasure.

What to Look For When Shopping

Check the weight – a proper chunky knit should feel substantial but not stiff. Look for natural fibres: wool, cashmere, or cotton blends breathe better and last longer. Pay attention to the shoulder seam placement – on oversized styles, it should sit beyond your natural shoulder for that deliberately slouchy effect.

And here's something nobody tells you: a chunky knit should be slightly shorter than you think. Because of the volume, a longer length can overwhelm your frame and look more sloppy than stylish.

Never Struggle with Sizing Again

One of the biggest challenges with chunky knits? Getting the size right, especially when brands fit so differently. That's where Tellar.co.uk becomes genuinely invaluable.

Tellar is the UK's leading sizing tool – and it's completely free. Here's how it works:

1. Measure OnceSimply input your bust, waist, and hip measurements, or use a size from a brand you already know fits you well.

2. Use the Store Size Lookup ToolGet your precise size instantly across 1500+ brands – including COS, Reiss, Whistles, Zara, and all the brands I've mentioned above. Visit the Store Size Lookup tool here.

3. Always Free, Always AccurateNo downloads needed – it works directly in your browser. Your measurements are matched to each brand's specific sizing, so you'll know whether to size up, down, or stick with your usual in that chunky COS knit.

Explore the Tellar Fashion Hub

Beyond sizing, Tellar offers a library of honest, unbiased fashion content from expert stylists. No sponsorships, no affiliate pressure – just genuine advice. Check out these helpful guides:

Whether you're investing in a £300 Extreme Cashmere piece or trying a £45 H&M option, knowing your exact size in each brand removes the guesswork and the returns headache. That's styling made simple.

Final Thoughts

Chunky knits are one of those rare fashion items that tick every box: practical, flattering, versatile, and genuinely on-trend without being faddy. Whether you invest in one statement piece or build a collection across price points, you're making a smart addition to your winter wardrobe. Just make sure the fit is right – because that's what separates "stylish slouch" from "drowning in knitwear".