New York Fashion Week (NYFW) for the year 2025 will take place from September 11 to September 16. This event showcases the Spring/Summer 2026 collections and is held across various iconic venues in New York City. It is a major fashion event that typically spans about six days, featuring numerous runway shows and presentations by both established and emerging designers.
Additionally, some specific shows and events within the week, like individual fashion shows, may have detailed schedules, for example, Gotham Hall events on September 12 with shows at 4:00 PM, 6:00 PM, and 8:30 PM.
The February 2025 edition for Fall/Winter collections was earlier in the year, from February 6 to 11. But for the question about the "20" which I interpret as the next or upcoming September Fashion Week 2025, the dates are September 11-16, 2025.
