First Times Worldwide is an online destination for vintage and archival designer fashion, bringing together distinctive pieces from influential labels and past collections. Its catalog spans designer clothing and vintage T-shirts, with featured items dated from the late 1990s and early 2000s, alongside vintage tees and crewnecks described as ranging from the 1980s onward. The selection includes shirts, tank tops, jeans, jackets and vests, with pieces from Dior Homme, Helmut Lang, Raf Simons and Maison Martin Margiela.

Examples include a Dior Homme mesh tank top, Raf Simons graphic long-sleeve shirts and a Maison Martin Margiela reconstructed military vest. Product listings identify season and year where available, helping shoppers explore the collection by design era. Items are offered for sale online, with availability varying across the catalog; some listings are marked sold out.

First Times Worldwide also provides a designer archive, a catalog and contact information, and invites visitors to follow its Instagram and TikTok accounts or subscribe to email updates