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Matthew Williams · 2015–presentOwn brand

1017 ALYX 9SM

The rollercoaster buckle changed accessories. From Been Trill DJ to one of fashion's most technically minded designers. Industrial precision meets streetwear energy.

30
Listed
Avg. resale

Named after Williams' daughter and a California area code. The signature rollercoaster buckle — inspired by an actual Six Flags ride — appears on belts, bags, necklaces, and bracelets. The mainline clothing blends Italian manufacturing with an American industrial aesthetic.

Sizing
Italian sizing, runs slim. Size up one from US. Belts are adjustable.
30 pieces available
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