XLARGE and X-girl have been confirmed as official sponsors of SUMMER SONIC 2026 for the second consecutive year!
The second installment of the collaboration T-shirts—which sold out immediately upon release last year—will go on sale starting Saturday, July 4, ahead of the SUMMER SONIC festival (August 14–16), at select XLARGE and XLARGE/X-girl stores, as well as the online store “calif.”

SUMMER SONIC starts the moment you get your tickets—
Wrap yourself in the excitement!

[Design: A Limited-Edition 25th Anniversary Graphic Featuring Two Intertwined Icons]

XLARGE’s “BOX Logo” and X-girl’s “FACE Logo”—two icons that have each symbolized their respective eras—come together on a single T-shirt.

This graphic, embodying the crossover between the two brands that share a DNA rooted in music, fashion, art, and skateboarding, is a memorable and special piece made possible by the milestone occasion of SUMMER SONIC’s 25th anniversary.

The back features a bold, large-scale graphic, while the front showcases the SUMMER SONIC 25th Anniversary event-exclusive logo. This commemorative piece allows you to wear and celebrate the history of a festival that has continued to reinvent the scene for a quarter of a century.

Available in three colors: WHITE, BLACK, and BLUE. The BLUE color is available exclusively in-store.

SUMMER SONIC 2026 FACE S/S TEE
WHITE, BLACK, BLUE (*BLUE is an in-store exclusive color) / S-XXL / ￥6,600（TAX IN）

[Retail Locations]
XLARGE Harajuku, XLARGE Yokohama, XLARGE Osaka, XLARGE Umeda, XLARGE Kyoto, XLARGE/X-girl Kobe, XLARGE/X-girl Odaiba, XLARGE/X-girl Namba CITY, XLARGE/X-girl Shinjuku, XLARGE/X-girl LaLaport TOKYO-BAY, XLARGE/X-girl LaLaport Yokohama, XLARGE/X-girl Lazona Kawasaki

[Online Store]
calif 　https://calif.cc/
*Sales will begin on the online store at 12:00 p.m. on Saturday, July 4.

*Purchasers will receive an original shopping bag featuring an exclusive design as a gift
*Items available exclusively at the SUMMER SONIC 2026 venue will be announced at a later date

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[About XLARGE]
XLARGE was founded in 1991 in Los Angeles, California, by Eli Bonats and Adam Silverman.
Mike D of the Beastie Boys was also involved in the founding, presenting a unique perspective of “expressing practical clothing as fashion, rather than just everyday wear,”
and proposing streetwear that incorporated elements such as “workwear,” “hip-hop,” and “skateboarding.”
instagram：https://www.instagram.com/xlargejp
X：https://x.com/XLARGEJP

[About X-girl]
Founded in 1994 by Kim Gordon of Sonic Youth and her friend Daisy Von Fars, “X-girl” is a women’s streetwear brand that garnered attention as a pioneer of the “Girl’s MOVEMENT,” drawing in not only the fashion industry but also the music and art scenes.
Today, the brand continues to incorporate diverse elements from the street scene—including music, art, sports, and culture—and, under the theme of “REAL Girl’s CLOTHING,” offers basic, timeless pieces that embody a street style tailored to real women of today.
instagram：https://www.instagram.com/xgirljp/
X：https://x.com/Xgirl_1994