Tailored designs and delicate colors are sweeping aside gritty vintage looks.

Paulina Szmydke-Cacciapalle’s “Making Jeans Green: Linking Sustainabilty, Business and Fashion” is coming out in June.

New eco-friendly treatments, systems and weaving machines along with green certified products are a key focus for denim specialists.

The more things change, the more they stay the same when it comes to the city’s unmatched expertise, even with pressures on the local manufacturing base.

The strategy’s being aided by recently hired chief operating officer and J. Hilburn founder Hil Davis.

The Italian denim-maker marked 80 years with a new, recycled fabric that debuted in a collaboration with Los Angeles-based Atelier & Repairs.

The denim specialist invited the 20 finalists to attend a three-day educational trip to the company’s headquarters in Italy.

The collection is part of Diesel’s new Red Tag Project and will be presented in Paris on March 3.

The move is part of a new identity for the overhauled show, which henceforth will alternate between Paris and another European destination.

Henry Stafford, Steve Battista and Matthew Maasdam have traded in sweats for jeans with the direct-to-consumer start-up.

Marco Agnolin joins the Italian company after seven years at Bershka, controlled by Spanish retail giant Inditex.

Formichetti joined Diesel in 2013 as the brand’s first artistic director.

The Nineties are still going strong, but experts also attribute a fresh, contemporary shift in the category to the social-media-native generation.

The Turkish textile mill will collaborate with emerging designer Tiziano Guardini on a sustainable denim collection to be presented during Milan Fashion Week in February.

The company expects Tommy Jeans to grow until 2020 in the high-double digits.