Iconic Streetwear Meets Athletic Heritage: X-girl x RUSSELL ATHLETIC Drops New Collection
The much-loved collaboration between the dynamic street brand X-girl and the venerable sportswear brand RUSSELL ATHLETIC is back, ready to redefine casual cool with a fresh collection of sweat items. Following the immense success of last year’s release, this new line promises updated designs that fuse both brands’ distinct identities, launching officially on January 23, 2026.
Operated by B’s International, X-girl, a pioneer in women’s streetwear since 1994, has consistently drawn inspiration from music, art, and various subcultures to offer “REAL GIRL’S CLOTHING.” Partnering with RUSSELL ATHLETIC, a brand with a rich history dating back to 1902 and credited with creating the world’s first sweatshirt, brings a unique blend of heritage and contemporary edge to this collection.

The new collection showcases a captivating design featuring the embroidered logos of both X-girl and RUSSELL ATHLETIC. Each piece also includes an exclusive collaboration name tag, a subtle nod to the partnership’s unique appeal. The collection aims for versatility, offering pieces that can be worn as a cohesive set-up or mixed and matched to suit individual styles.
Key items include:
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Zip-Up Hoodie: Designed with a relaxed, loose fit, yet tailored to a ‘just-length’ that ensures a balanced silhouette when paired with various bottoms. This piece effortlessly combines comfort with street-ready style.
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Sweat Pants: Embracing the current trend of loose silhouettes, these pants feature practical drawcords at the hems, allowing for diverse styling options – from cinched for a jogger look to relaxed for a more laid-back vibe.

One of the collection’s standout features is its “mix-feel” aesthetic, where the masculine sizing of the garments is playfully contrasted with feminine font logos, creating an intriguing blend that embodies X-girl’s spirit.

Collection Highlights
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X-girl × RUSSELL SCRIPT LOGO ZIP UP SWEAT HOODIE: ¥14,300 (tax incl.)
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X-girl × RUSSELL SCRIPT LOGO SWEAT PANTS: ¥13,200 (tax incl.)
Availability
The collection will be available for purchase from January 23, 2026 (Friday). For those eager to secure their pieces, pre-orders began on January 16, 2026 (Friday). Please note that pre-orders are not available on ZOZOTOWN.
Sales channels include:
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X-girl and XLARGE/X-girl stores across Japan (excluding outlet locations)
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XLARGE Naha
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Official online store calif
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ZOZOTOWN
This collaboration is a testament to the enduring appeal of comfortable yet stylish streetwear. As one fan excitedly put it, “It’s the perfect blend of cozy and cool! I can’t wait to grab the set.” The ability to effortlessly transition from a relaxed at-home look to a stylish street ensemble makes these items a must-have for fashion enthusiasts.



This renewed partnership between X-girl and RUSSELL ATHLETIC continues to push the boundaries of casual fashion, demonstrating how classic athletic wear can be reinterpreted with a modern, feminine street aesthetic. Such collaborations are vital in showcasing the evolving landscape of Japanese streetwear, contributing to its global influence and the dynamic future of Kawaii culture abroad, where comfort meets cutting-edge style.
For more details, visit the special page:
https://calif.cc/blogs/feature/260123_x-girl_russell
Find store locations here:
https://x-girl.jp/stores/
Shop online at calif:
https://calif.cc/pages/xgirl
Follow X-girl on Instagram:
https://www.instagram.com/xgirljp/


