Korean Fashion: Seoul Fashion Week, Musinsa, K-Brands — 2026-09-18
Musinsa is aggressively expanding its physical footprint, announcing simultaneous store openings in Shenzhen, China, and a major pop-up in Osaka, Japan. The platform also signed a strategic MOU with SM Entertainment to leverage K-pop IP for fashion products and overseas marketing. Meanwhile, Matin Kim appointed Stray Kids’ Lee Know as its new brand ambassador to boost its Fall 2026 collection visibility.
Korean Fashion: Seoul Fashion Week, Musinsa, K-Brands — 2026-09-18
Top developments
Musinsa Enters Shenzhen with Dual-Store Strategy
On September 17, 2026, Musinsa announced it will open two stores in Shenzhen, China, on October 31: a "Musinsa Store" and a "Musinsa Standard" outlet. This marks the company's first offline push into southern China, expanding beyond its previous eastern China presence in Shanghai and Hangzhou. The move is designed to serve as an offline hub for K-fashion brands seeking entry into the Chinese market, supporting Musinsa’s broader IPO narrative of global retail expansion.
Musinsa and SM Entertainment Sign K-Pop Fashion MOU
On September 14, 2026, Musinsa signed a memorandum of understanding with SM Entertainment to develop fashion products utilizing K-pop artist intellectual property. The partnership aims to expand overseas marketing efforts by combining Musinsa’s distribution network with SM’s global fanbase. This deal highlights the increasing convergence of idol-driven brand deals and fashion platforms, offering new revenue streams for both entities as they target international consumers.
Musinsa Launches Major Osaka Pop-Up for 70 Brands
Musinsa will host its first large-scale pop-up store in Osaka, Japan, from October 23 to November 8, 2026. The "Musinsa Osaka Pop-Up Store 2026" will feature approximately 70 K-fashion and beauty brands, aiming to test the market potential of emerging labels in Japan’s Kansai region. This follows successful Tokyo pop-ups where over 200 new brands participated, signaling Musinsa’s strategy to diversify its Japanese physical retail presence beyond the capital.
Matin Kim Appoints Stray Kids’ Lee Know as Ambassador
On September 9, 2026, fashion brand Matin Kim announced Stray Kids member Lee Know as its brand ambassador for the Fall 2026 collection. The appointment generated significant social media traction, with the hashtag #LEEKNOWxMATINKIM trending on X. This move underscores the critical role of idol-driven marketing in driving sales for K-fashion labels like Matin Kim, which is currently accelerating its global expansion into markets like China, Vietnam, and West Africa.
Musinsa Beauty Hongdae Store Sees Strong Foreign Traffic
Musinsa Beauty’s first standalone store in Hongdae generated over 250 million won ($183,000) in sales during its first three days of operation, according to reports from September 16, 2026. A significant portion of this revenue came from foreign shoppers, highlighting the strong pull of K-beauty combined with Musinsa’s fashion ecosystem. This performance validates the company’s diversification strategy ahead of its anticipated IPO, demonstrating cross-category appeal.
Local view
Local business media, including Financial News and Central Economy News, are focusing heavily on Musinsa’s aggressive offline expansion in Japan and China as a key metric for its upcoming IPO valuation. Reports highlight that Musinsa is using these physical spaces not just for direct sales, but as testing grounds for smaller K-fashion brands to gauge international demand before committing to permanent stores. Etoday notes that Musinsa’s export revenue has surged from 4.2 billion won to 48.9 billion won recently, though it still represents only 3.33% of total sales, indicating significant room for growth that investors are watching closely.
Context & numbers
- Musinsa H1 Revenue: 821.7 billion won (up 22.5% year-over-year), with operating profit falling 11.2% due to increased expansion costs.
- Musinsa Beauty Sales: Over 250 million won in the first three days at the Hongdae flagship.
- IPO Valuation: Musinsa is targeting a valuation of approximately 10 trillion won, with expectations of raising up to 1 trillion won in new capital to fund overseas and offline growth.
- Global Store Growth: Q1 2026 global-store gross merchandise value rose more than 48% year-over-year, with foreign customers accounting for about 44% of revenue.
On the radar
- Seoul Design Week Conference: Scheduled for October 15 and 18, 2026, at DDP, bringing together global design experts and potentially influencing upcoming trends for Seoul Fashion Week designers.
- Musinsa Osaka Pop-Up: Running from October 23 to November 8, 2026, this event will be a key indicator of K-fashion’s viability in Japan’s second-largest economic region.
- Shenzhen Store Launch: Set for October 31, 2026, the dual-store opening in China will be the first test of Musinsa’s southern China expansion strategy.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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