Ami’s preppy Paris look pairs tailoring with sporty ease

Ami’s answer to a 38-degree Paris night was not to strip style down to nothing. Alexandre Mattiussi sent out preppy tailoring with sporty ease, then made it feel expensive through buttery colors, blazers, denim jackets, “I Love Paris” T-shirts, and the brand’s familiar heart motif.

The new preppy code

The smartest thing about the collection is how little it tries to shout. The clothes sit in that useful middle ground Mattiussi has made his own: relaxed, authentic, and polished enough to pass in the best rooms without looking prim. WWD described the mood as low-key preppy, and that is exactly the point for anyone trying to dress like old money in summer without becoming costume-y.

What matters here is the balance. A blazer gets softened by a T-shirt. A denim jacket keeps its shape but loses its stiffness. Heart motifs and buttery colors do the work of decoration, but they never tip into fuss. The result is the kind of wardrobe that looks inherited because it has ease built into it.

How to wear tailoring when the city is overheating

Mattiussi backstage said Paris is “burning,” and the clothes met the temperature with a cool head. The show took place on Wednesday night, June 24, 2026, during Paris Men’s Fashion Week, with reporting from the runway putting the heat at around 38 degrees Celsius. In that kind of weather, old-money dressing can’t survive on heavy structure alone. It needs air, movement, and a refusal to overlayer.

That is where Ami’s formula becomes useful. Soft tailoring works when it is worn with the lightness of sportswear, not the rigidity of office wear. A blazer over a T-shirt reads far more current than a full suit in this heat, and a denim jacket over polished separates keeps the look from becoming precious. If the goal is to look inherited, not overdressed, in summer, the trick is to let the clothes fall away from the body just enough to suggest ease.

The details that signal polish without effort

Ami’s strongest style language is in the details: Ami de Coeur hearts, “I Love Paris” graphics, and a palette that leans buttery rather than bright. Those choices give the collection its point of view, because they register as personal without becoming loud. The brand’s own identity has always lived in that overlap between casual and chic, and this runway leaned into it with unusual clarity.

For readers building an old-money wardrobe, that means paying attention to finish rather than volume. Choose pieces that look clean from a distance and interesting up close. A plain tee becomes more directional when the graphic is restrained. A blazer feels more modern when the shoulder is relaxed. Even color changes the message: buttery tones soften the formality that often makes prep look dated.

Why the brand’s story matters here

Ami is not trading on century-old house codes. It was established in Paris in 2011, after Alexandre Mattiussi closed an earlier version of the business in 2002 and started again with a cleaner idea of what he wanted the label to be. Mark Lee of Barneys New York picked up that first collection, which helped give the brand a serious footing from the start.

That history matters because Ami’s version of old money is constructed, not inherited. It borrows the language of heritage dressing, then strips out the snobbery. The clothes are luxury, but they are not brittle. They are meant to move, to be worn hard, and to look better once they have been lived in a little.

From romantic Paris to practical Paris

This show also makes more sense when set against what came before. A year earlier, Mattiussi showed Spring/Summer 2026 at Place des Victoires with a more open, romantic take on Parisian chic, using fluid silhouettes and lightweight fabrics to aim for a delicately sophisticated elegance. The new collection keeps Paris at the center, but it tightens the message. Romance gives way to a sharper preppy attitude, and the wardrobe feels more street-ready without losing its polish.

That shift is important for anyone reading old money style as a living code rather than a fixed formula. The look is moving away from muted quiet luxury and toward pieces with more shape, more color, and more visual identity. Ami does that without abandoning restraint, which is why it lands. It understands that summer clothes need to breathe, but they also need a point of view.

What this teaches the summer wardrobe

Mattiussi has said he wants the brand to make people feel “lighter,” “brighter,” and “more joyful,” and that is the real takeaway here. The most convincing old-money summer clothes are not the heaviest cashmere or the most severe tailoring. They are the pieces that let you look composed in heat, with a little sport, a little softness, and just enough Paris to keep the whole thing from feeling forced.

Ami’s Spring/Summer 2027 collection makes that look easy: a blazer that does not bully the outfit, a T-shirt that carries more attitude than effort, and separates that still read expensive when the temperature climbs. That is the new inheritance.