The United States Postal Service (USPS) has unveiled the "American Icons" stamp series to celebrate the nation's 250th anniversary in 2026. Curated by legendary designer Ralph Lauren, the 13-stamp collection features symbols of American heritage like the flag and Empire State Building. This is the first time USPS has commissioned an individual to curate a full series. Ralph Lauren will also launch a capsule collection of apparel inspired by the stamps, including the iconic flag sweater and caps, available at select global stores and online starting June 10.