Products/H&M/Matthew Williamson for H&MMatthew Williamson for H&MReady-to-wearMatthew Williamson for H&MHMH&M2009Matthew Williamson for H&MLimited guest-designer collection with Matthew Williamson sold in H&M stores.ResaleNo resale observations recorded.SourcesVogue: Everything you need to know about H&M’s designer collaborations (24 Apr 2025)