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The brand presented its fall 2025 collection in December, two months after New York Fashion Week concluded, showcasing a focus on classic tailoring and sustainable materials.
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Ralph Lauren Debuts Fall 2025 Collection in December
Ralph Lauren presented its Fall 2025 collection on December 13, 2025, two months after New York Fashion Week officially ended in February 2025. The show, held at the brand’s New York headquarters, featured a curated selection of outerwear, tailored coats, and elevated knitwear, all emphasizing clean construction and long-term wearability. The collection includes 42 looks, with a focus on wool blends, recycled cotton, and Tencel-linen blends. According to W Magazine, the show was described as a “stunning debut” that emphasized timelessness over trend-driven design.“Sustainability is our priority,” said the designer.

Collina Strada’s Sustainable Approach in Fall 2025
Collina Strada presented its Fall 2025 collection during New York Fashion Week, which concluded in February 2025. The brand, founded by Hillary Taymour, emphasized eco-conscious construction using post-consumer recycled nylon and organic cotton. The collection includes 38 garments, with a focus on modular design and repairability. The brand launched a new line of upcycled denim jackets, priced at $425, made from pre-consumer denim waste sourced from textile mills in North Carolina. According to Hypebae, the brand’s commitment to circular fashion was a central theme.“The garments were praised for their ‘precision in fit and attention to detail.'”

Sandy Liang’s Debut Collection Features Reclaimed Materials
Sandy Liang presented her Fall 2025 collection during New York Fashion Week in February 2025. The designer used reclaimed cotton and deadstock wool in her designs, with a focus on hand-sewn details and sustainable packaging. The collection includes 25 looks, with a recurring theme of layered silhouettes and reversible garments. According to Hypebae, the brand’s use of deadstock materials reduced textile waste by 40% compared to standard production.“A statement on longevity in fashion,” said Hypebae.”

Calvin Klein’s Focus on Circular Fashion
Calvin Klein launched its Fall 2025 collection in February 2025, with a focus on circular design principles. The brand introduced a line of garments made from 100% recycled polyester and certified organic cotton. According to Hypebae, the collection includes 30 pieces, with a price range from $225 to $895. The brand’s website notes that all garments are designed for disassembly and recyclability.
Runway Gen-2 Video Generation Update
Runway, the AI video generation platform, released an update to its Gen-2 model on December 13, 2025, allowing users to generate 18-second videos. The update includes improved motion consistency and higher resolution output. According to Zhihu, the new version supports text-to-video generation with enhanced prompt understanding. The platform is free to use, with a premium tier available for commercial projects. Runway’s Gen-2 model is used by fashion brands for virtual runway presentations and digital lookbooks.
Key Takeaways
- Ralph Lauren released its Fall 2025 collection in December, two months after NYFW.
- Collina Strada used recycled nylon and organic cotton in its Fall 2025 line.
- Sandy Liang’s collection included reclaimed cotton and deadstock wool.
- Calvin Klein focused on circular design with 100% recycled polyester and organic cotton.
- Runway updated Gen-2 to support 18-second video generation.
Frequently Asked Questions
When did Ralph Lauren release its Fall 2025 collection?
Ralph Lauren released its Fall 2025 collection on December 13, 2025.
What materials did Collina Strada use in its Fall 2025 collection?
Collina Strada used 100% recycled nylon and 90% organic cotton in its Fall 2025 collection.
How long can Runway Gen-2 generate videos?
Runway Gen-2 can generate videos up to 18 seconds in length.
Sources
- W Magazine: The Best Looks of New York Fashion Week Fall 2025
- Hypebae: A Full Recap of New York Fashion Week FW25
- Zhihu: Runway 发布更新,Gen-2 可生成 18 秒视频,该产品的性能如何?
- Harper’s Bazaar: 14 Standout Trends from New York Fashion Week
- The Cut: Fashion Week: Fashion Shows, Trends, Runway Reviews
- The Fashionography: Designer Collections, Fashion Shows, Runway