The Tang jacket, a modern interpretation of the traditional Chinese Tangzhuang, has become a fashion sensation in 2026. Characterized by its mandarin collar and frog-button fastenings, it has transitioned from a local garment in China to a global trend. The momentum began with Adidas Originals' release during Shanghai Fashion Week in 2025, which quickly gained popularity on social media. Major fashion labels like Ralph Lauren and Yohji Yamamoto have since showcased their own versions on runways, solidifying its mainstream appeal. Experts like Ravi Gupta highlight that the jacket's popularity reflects a broader cultural shift towards fashion that embraces identity while maintaining modern aesthetics. The Tang jacket's clean silhouette and muted color palette, including shades like charcoal and sage green, make it versatile for various settings. Styling advice suggests pairing it with casual attire to balance its structured look. This blend of tradition and contemporary design has made the Tang jacket a must-have for fashion enthusiasts this year.