The Stella McCartney H&M collection is back. Twenty years feels like a long time when you say it out loud, but for those of us who remember the original from November 2005, it might as well have been yesterday. That first collaboration was H&M’s second ever designer partnership, and it sold out in seconds. Now Stella’s returning with a full collection that pulls from twenty five years of her design history. It drops May 7th at eight in the morning, both online at hm.com and in select stores. H&M just released the complete lookbook alongside the campaign, which means we get to obsess over every piece before launch.

The new collection sits somewhere between the Stella McCartney we know now and the Stella we first met in the early aughts. She herself called it a journey through her fashion history, a true mix of current classics and old favorites that show her first forays into fashion alongside the development of her signatures. In her own words, the collection is “playful, strong, sparkling, joyful, refined.” That feels exactly right when you scroll through the lineup.

Sharp tailoring still anchors everything Stella does, refined during her time on Savile Row. The H&M collection includes a double breasted blazer with a matching baggy trouser made from wool certified to the Responsible Wool Standard. The silhouette is effortless and slouchy on purpose. Stella mentioned in a press junket that she wanted the whole collection to feel gender fluid, telling reporters she wears men’s suits all the time and anyone should be able to wear these pieces. That intention runs through everything from the oversized shirting to the sweeping trenches.

Then there’s the nostalgia. The white mini tee studded with the words Rock Royalty is back. So are the mesh dresses and tops in the bold archival cherry print. The bejewelled prints and slogan tops that defined Stella’s early work have been pulled forward for right now. There’s a long white gown with a cape like sleeve that loops into the hem so the whole thing reads like a sweeping circle of fabric, plus rib knitted dresses and tops finished with Stella’s signature Falabella chain at the neck.

The accessories are where the collection really shows up. The chocolate toned bag with the chain detail strap is the standout I keep coming back to, one of six bag styles in the lineup, and that same chain motif lands on the loafers too. The louder side of the range covers mixed metal jewelry in recycled materials and partywear that leans into sparkle, with an embellished bodysuit covered in glass beads made from eighty percent recycled glass. Printed silk scarves featuring Stella’s enduring fascination with horses round out the lineup, both certified by the Global Organic Textile Standard.

That sustainability piece matters because it has always mattered to Stella. Since launching her namesake label back in 2001, she’s been one of the loudest voices in fashion championing alternatives to animal leather and fur. The H&M collection follows the same philosophy. Organic cotton and RWS certified wool show up across the line. Recycled content runs throughout, and the coated pieces use innovative options made from feedstocks like industrial corn and recycled vegetable oil. Stella made it clear in interviews that she’s said no to plenty of collaborations over the years because the partner or the values weren’t aligned. H&M delivered the first time around, and this second collection builds on that same foundation.

The campaign was shot by Sam Rock in London. It stars Reneé Rapp alongside Adwoa Aboah and Angelina Kendall. The visual mood reads playful and effortless without losing the nostalgia. Across the campaign, the tagline is &Stella, reinterpreted as &Here, &Now, &Me, &You. It reads like a quiet message about connection and being present, and that feels honest right now.

Here’s what I want you to know, especially if you remember scrolling through the 2005 collection on a chunky desktop computer the way I do. These pieces are going to move fast. The original Stella McCartney H&M collection sold out in seconds, and every H&M designer collaboration since has done the same. If there’s a piece you love, set your alarm for May 7th and have your cart ready. Stella said in a recent interview that her goal with this kind of collaboration is to give a younger and wider audience real access to her work. That access window is brief, so use it well.

What I love most about this drop, beyond the chocolate bag and the chain detailed loafers, is that it reminds us what it looks like when a designer holds her ground for twenty five years and counting. Stella’s values are still the through line of her work, and the integrity of her signatures is intact. It’s the same thing that makes us still reference Jackie Kennedy or Carolyn Bessette Kennedy: they committed to a vision early, and trends never pulled them off course. There’s a quiet lesson tucked inside that for the rest of us. You can grow into new chapters of yourself without abandoning the parts that came first.

Mark your calendar for May 7th at eight in the morning, online and in select stores. May the cart gods be with us all.