Best Cashmere Jumpers to Buy in 2026

The best cashmere jumpers for 2026 combine luxurious softness with contemporary cuts, sustainable sourcing, and versatile styling options that work from desk to dinner. As someone who's spent years curating wardrobes and testing fabrics, I can tell you that investing in quality cashmere isn't just about luxury—it's about finding pieces that'll serve you beautifully for decades whilst remaining timelessly chic.

This year, I'm seeing a beautiful shift towards more relaxed silhouettes, rich jewel tones, and innovative knit textures that make cashmere feel fresh and modern. Whether you're building your first capsule wardrobe or adding to an established collection, the right cashmere jumper becomes that effortless piece you'll reach for again and again.

What Makes Great Cashmere in 2026

The cashmere landscape has evolved tremendously. We're no longer just looking for the softest fibres (though that's still crucial), but also considering the story behind our purchases. The best pieces now combine traditional craftsmanship with modern sustainability practices, offering transparency about their sourcing and production methods.

Look for jumpers with a good weight—not too thin that they lose their shape, but not so heavy they feel bulky under jackets. The sweet spot is usually 2-ply or 4-ply cashmere, which gives you that perfect balance of warmth and drape. Pay attention to the finishing details too: reinforced seams, quality buttons, and well-executed necklines are the hallmarks of a jumper that'll last.

High Street Heroes: Accessible Luxury

The high street has absolutely mastered affordable cashmere, and some of these options rival their designer counterparts for quality and style.

COS continues to lead the pack with their clean, architectural approach to cashmere. Their minimalist designs in muted tones are perfect for building a cohesive wardrobe, and the quality consistently punches above its price point. I particularly love their oversized crew necks—they're the kind of piece that looks effortlessly chic with everything from tailored trousers to flowing skirts.

M&S has quietly become a cashmere powerhouse, offering exceptional value with their Pure Cashmere range. Their colour palette is sophisticated, and they've mastered the art of classic shapes that flatter every body type. The quality rivals much more expensive options, making it an excellent entry point for cashmere newcomers.

The White Company brings that quintessentially British approach to luxury basics. Their cashmere feels indulgent but approachable, with beautiful neutral tones and timeless silhouettes that work across seasons. Their crew necks and cardigans are wardrobe staples that never date.

Reiss offers cashmere with a contemporary edge—think interesting necklines, subtle design details, and a colour palette that includes both classics and on-trend shades. Perfect if you want something that feels current but won't look dated in five years' time.

Whistles brings their signature modern femininity to cashmere, with pieces that feel polished and considered. Their attention to fit is exceptional, particularly for petite frames, and they're brilliant at creating pieces that work for both casual and professional settings.

Me&Em has carved out a niche in premium basics that don't feel basic at all. Their cashmere pieces are beautifully cut with thoughtful details like longer lengths and flattering proportions that work for real women's bodies and lifestyles.

LK Bennett applies their expertise in sophisticated dressing to cashmere, creating pieces that feel polished and put-together. Their jumpers work beautifully for professional settings whilst still feeling soft and approachable.

Premium Picks: Investment Pieces

When you're ready to invest more, these brands deliver exceptional quality and craftsmanship that justifies the higher price point.

Johnstons of Elgin represents the pinnacle of Scottish cashmere heritage. Family-owned and operated since 1797, they control every aspect of production from sourcing to finishing. Their pieces have an incomparable softness and depth of colour that comes from generations of expertise.

Pringle of Scotland brings high fashion sensibilities to their cashmere, with contemporary cuts and sophisticated detailing. Their pieces feel special—the kind of jumpers that elevate your entire outfit and make you feel effortlessly elegant.

Luxury & Designer: Ultimate Indulgence

At the luxury level, you're investing in exceptional craftsmanship, innovative design, and cashmere that feels like a second skin.

Loro Piana remains the gold standard, with cashmere so soft it's almost ethereal. Their pieces are investment purchases that'll last decades with proper care, and the luxury extends beyond just the fabric to impeccable construction and timeless design.

Brunello Cucinelli brings Italian elegance to cashmere, with pieces that embody understated luxury. Their attention to detail is extraordinary, from the quality of their dyes to the precision of their tailoring.

Styling Your Cashmere for 2026

This year, I'm seeing cashmere styled in more relaxed, lived-in ways. Layer a fitted cashmere jumper under a blazer for professional settings, or embrace the oversized trend by pairing a chunky cashmere with slim-fit trousers and statement accessories.

Don't be afraid to mix textures either—cashmere looks beautiful against leather, denim, or silk. The key is creating contrast whilst maintaining that effortless elegance that good cashmere naturally brings to any outfit.

Perfect Fit Every Time with Tellar

Finding the right size in cashmere can be tricky—different brands fit very differently, and cashmere's natural drape means sizing is crucial for achieving that perfect silhouette. This is where Tellar.co.uk becomes invaluable.

Tellar is the UK's leading sizing tool that matches your body exactly to over 1500 brands instantly—meaning you'll never need to puzzle over a size guide again. Here's how it works:

Measure once using your bust, waist, hip measurements, or your existing brand size
Use their Store Size Lookup tool to get your precise size in any brand—including COS, Reiss, and all the cashmere specialists I've mentioned
Always free, no downloads needed—works seamlessly in your browser

You can access the sizing tool directly at: https://tellar.co.uk/store-size-lookup/

Tellar Fashion Hub is also a treasure trove of styling advice. It's a library packed with free posts from top stylists—honest, unbiased, independent, and always free. Whether you need style advice, top picks, or brand recommendations, it's an invaluable resource.

For more comprehensive guidance, check out these helpful posts:

Visit the main site at: https://tellar.co.uk/

Care and Investment

Remember, quality cashmere is an investment that rewards proper care. Hand wash in cool water with specialist cashmere detergent, lay flat to dry, and store folded rather than hung to maintain shape. With proper care, a good cashmere jumper will actually improve with age, becoming softer and more comfortable with each wear.

The best cashmere jumpers for 2026 aren't just about following trends—they're about finding pieces that speak to your personal style whilst offering the quality and versatility to serve you beautifully for years to come. Whether you choose a high street hero or invest in luxury, the key is finding pieces that make you feel confident and comfortable in your own skin.