Calvin Klein moves its partnership with Jung Kook into a new phase with the launch of its first collaborative collection with the BTS star. After fronting the brand’s denim and underwear campaigns, Jung Kook now enters the designer role with a capsule shaped by his personal style and creative input. The collection, titled Jung Kook for Calvin Klein, arrives online on May 19 and in select stores on May 20.
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The release follows Jung Kook’s appointment as Calvin Klein global ambassador in March 2023. His debut campaign drew immediate attention from fans across the globe, driving heavy traffic to the brand’s official website and fast sell-outs across multiple markets. Since then, his image has become closely linked to Calvin Klein, with denim, underwear, and campaign visuals turning into major points of attention for BTS fans and fashion audiences alike.
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For this new chapter, Calvin Klein moves beyond a standard ambassador campaign. Jung Kook took part in the design process, giving fans a chance to wear pieces directly influenced by his aesthetic. The capsule includes around 20 items, with denim sets among the key pieces. The collection will also feature a new co-branded logo, “CKJK EST. 2026,” created to mark the collaboration.
Calvin Klein announced the project on May 15 through a reel that showed Jung Kook signing his name on the Calvin Klein logo. The video immediately confirmed weeks of fan speculation. Before the official reveal, the brand had shared hints through social media posts featuring the initials CK and JK, the number 97, and visual clues connected to Jung Kook. Fans quickly linked the details to the artist, who was born in 1997, while other posts showed elements that viewers connected to his image, including a partial glimpse from behind and details associated with his signature style.
To support the capsule, Calvin Klein will also debut a new promotional campaign centered on Jung Kook’s creative direction. The campaign will introduce the collection through his image, personal style, and role in shaping the pieces. With this release, Calvin Klein turns one of its most successful ambassador partnerships into a product-driven collaboration.
