The Best H&M, Zara and COS Cardigans for Spring 2026

You’ll probably be glad to hear that the cardigan renaissance of the last few years is continuing into 2026, but this season in particular it feels decidedly polished. No longer just a cosy, practical throw-on, now the cardigan is taking centre stage and being styled as a sleek hero piece—worn buttoned-up as a top, layered over slip dresses or paired with tailored trousers for that effortless high-low balance.

What’s great about this versatile knitwear trend is that it’s not only wearable, you don’t need to break the bank to find a really good one. In fact, the high street are stepping up their cardigan game right now, and it seems that every time I compliment one of my most stylish friends in the fashion industry on their cardigan, they tell me it’s from Zara, COS or H&M—a true insider stamp of approval.

So, in my quest to find the perfect style for myself, I’ve pulled together an edit below of the best new-in H&M, Zara and COS cardigans for 2026. H&M is delivering soft, wearable classics in versatile neutral shades, perfect for everyday layering. Zara, as always, brings a directional twist, from cropped silhouettes to sculptural knits that feel instantly statement-making. Meanwhile, COS offers refined, minimalist options with clean lines and elevated finishes that could easily pass for contemporary designer buys.

Comfortable, chic and easy to style, the cardigan has become spring’s most reliable wardrobe update. Keep scrolling to see the 21 best styles from Zara, H&M and COS to shop now.