Guardian Fashion • Jan. 6, 2026, 11:44 a.m.

There are a totally different set of rules for jackets, but a coat should be well below your knees I shouldn’t tell you this, because I’m effectively doing myself out of a job, but there’s really only one thing you need to know about fashion this season. I mean, there are a thousand and one ways to tie a scarf or curate your necklaces or layer your knitwear – and I fully intend to bend your ear about all of them over the coming months – but at a pinch you could follow this single dictum, ignore absolutely all of the rest of it and be good to go.

Your coat needs to be long. That’s it, that’s the big news.

If your coat reaches almost to your ankles, you will look as if you know your stuff style-wise. Like your hairstyle or the width of your jeans, the length of your coat is one of those details that is a fashion tell.

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