A few clever additions can give the pieces you’re living in now a life well beyond summer.

Because the end of summer doesn’t have to mean the end of the summer wardrobe.

Right now, the idea of cashmere feels faintly ridiculous. We’re in the middle of a heatwave, linen is doing most of the heavy lifting and even contemplating a jacket feels unnecessarily ambitious. But while we have no desire to wish summer away, there is something rather appealing about knowing that the clothes we’re wearing on repeat now won’t suddenly become redundant the moment September arrives.

“The best transitional wardrobes don’t start again in September. They simply make summer last a little longer.”

Because the best summer pieces are often far too good to have such a short life. The white dress that requires almost no thought, the linen trousers that have somehow replaced everything else, the silk skirt that works with a vest and sandals and very little else — none of them needs to disappear simply because the temperature eventually drops.

The trick is not to start dressing for autumn early. It’s to think ahead about what you’ll put around those pieces when it arrives. Chocolate suede against white cotton, cashmere over silk, a proper leather shoe where a sandal used to be. Small changes in texture and proportion can shift an outfit into a completely different season without changing the thing you loved about it in the first place.

So, no, we’re not suggesting you put on a jumper in 30-degree heat. These are simply the pieces worth adding to your wardrobe now — wearing as and when you please — that will make the transition considerably easier later.

1. Add Suede to Something Summery

Few things change the mood of white cotton quite as effectively as brown suede. It takes the sweetness out of broderie, gives linen a little more weight and makes the floaty dress you’ve been wearing with sandals all summer suddenly look entirely at home in September.

For now, of course, the jacket can stay firmly in the wardrobe while the sun does its thing. But when those first cooler evenings arrive, throw it over the same white dress and keep the legs bare. Later, add cashmere underneath. There’s no need to retire the summer clothes; simply give them something more substantial to sit alongside.

**The buy:** **Toteme Suede Overshirt, £1,670**

Toteme gets the proportions particularly right: relaxed and slightly slouchy, rather than fitted or overly polished. It’s the kind of jacket that can be thrown over a dress without making the outfit feel overly considered, while having enough room underneath for proper layers later on. An investment, certainly, but one that makes the clothes already hanging in your wardrobe considerably more useful.

2. Swap the Sandals, Not the Outfit

One of the easiest ways to move a summer outfit into autumn has absolutely nothing to do with the clothes. Keep the dress, keep the skirt, keep the linen trousers — just change what’s happening at ankle level.

And while loafers will always have their place, the leather deck shoe feels a little more interesting right now.

**The buy:** **Miu Miu Leather Deck Shoes, £790**

Miu Miu’s take has just enough prep to make something feminine feel less predictable. Right now, they work with linen trousers, shorts and bare ankles on days when sandals aren’t required. Come September, put them beneath the cotton skirts and dresses you’ve been wearing all summer. By winter, add straight denim, wool trousers and cashmere.
In other words, they’re that increasingly rare thing: a “transitional” purchase that remains desirable once the transition is actually over.

3.And Add the Socks

The shoe might do most of the work, but the sock is what takes it somewhere more interesting.

Woman wearing a brown suede jacket with cream socks and brown leather loafers by Reformation. — **The buy:** **Falke Cotton Rib Socks, £16**

Fine ribbing is key — nothing chunky, nothing that suggests we’ve accidentally skipped ahead to November. Pulled up with a leather deck shoe and a bare leg, a simple sock gives a cotton skirt, tailored short or summer dress that slightly preppy, deliberately off-kilter quality that makes the whole thing feel current.
For now, consider them optional. When the temperature drops, they become the tiny styling switch that buys the summer skirt another few weeks before tights need even enter the conversation. while Reformation is another of our favourite places to look for socks that feel more styling choice than practical afterthought.

4.Buy the Cashmere Now, Wear It Later

Cashmere during a heatwave sounds faintly unhinged, but stay with us. A classic crew neck is one of the easiest ways to extend the life of the pieces you’re wearing now — and you don’t actually have to wait until it’s cold to introduce one.

For the moment, it can be slung over the shoulders or knotted loosely around the waist: more styling detail than necessary layer. Then, when autumn eventually makes an appearance, it becomes the thing you pull over the silk skirt, white cotton dress or linen trousers you were previously wearing with almost nothing at all.

COS Cashmere Crew-Neck Jumper, £169 — **The buy:** **COS Cashmere Crew-Neck Jumper,** **£229**

COS keeps this one pleasingly simple. Pure cashmere, a classic crew neck and dropped shoulders give it enough ease to feel relaxed without disappearing into deliberately enormous territory. It’s the sort of knit that looks just as good casually looped around the waist as it does actually being worn — which, for the moment at least, is rather convenient.
When cooler weather eventually arrives, wear it loosely over a silk skirt, pull it over a summer dress so only the skirt shows beneath, or pair it with those linen trousers you’re not quite ready to surrender. Later still, it slips beneath the suede jacket and carries on earning its keep through winter.
It may currently be 30 degrees outside. Consider this advance planning.

5.Put Something Serious Over a Pretty Dress

The dresses we love most in summer tend to have certain things in common: light fabrics, bare shoulders, perhaps a little volume and absolutely no intention of being sensible. Rather than trying to make them look more autumnal, give them something completely at odds with all that prettiness.

An oversized, masculine blazer does the job beautifully. The shoulders add structure, the wool brings weight and suddenly a dress that looked destined for another eleven months in a garment bag feels entirely appropriate again.

**The buy:** **The Row Devlin Oversized Wool Blazer, £4,070**

The Row’s Devlin is tailoring at its most beautifully uncomplicated: strong through the shoulder, deliberately oversized and relaxed enough to wear over something considerably less serious underneath.
Throw it over a white cotton or silk dress and leave the legs bare for as long as the weather permits. Later, add the deck shoes and socks; later still, layer cashmere underneath. The appeal is in that slightly disproportionate silhouette — a proper jacket over something light and feminine — rather than trying to make every element of the outfit agree with one another.
At £4,070, it is unquestionably the fantasy buy of the edit. But the styling lesson costs considerably less: when a summer dress starts feeling too summery, sometimes all it needs is a very good blazer.

6.Put Down the Raffia

Perhaps the easiest seasonal switch of all requires changing almost nothing about the outfit.

There comes a moment when even the most beloved basket bag starts looking as though it would rather be in Ibiza. Put it down, keep everything else — the white dress, linen trousers, silk skirt — and pick up something in a richer texture instead.