Can luxury brands hack their own growth?

Exclusive brands have shied away from scaling their businesses by exploiting digital networks, but shrinking marketing budgets could change their minds

Yes, French women are chic. But they don’t own the secret to style

The real allure of their dressing is its simplicity – and not pandering to fashion

Cutting-edge knitting: is this the future of textiles?

Tamsin Blanchard meets the young designers using 3D technology and social media to breathe new life into knitwear

Fashion world fears designer burnout as pressure takes its toll

As star names quit Lanvin and Christian Dior, is the business model of six high-profile collections a year sustainable?

Green news roundup: Extreme heatwaves, the cooling problem and puffins in peril

The week’s top environment news stories and green events. If you are not already receiving this roundup, sign up here to get the briefing delivered to your inbox

It’s only rock’n’roll but they like it: Hedi Slimane’s Saint Laurent makes it simple

Some accuse him of denigrating a hallowed legacy, but the French fashion house’s current designer is pulling in celebrity fans, and money