Daniel Day, famously known as Dapper Dan, is a pioneer who, in the 1980s and 1990s, created custom pieces for celebrities such as LL Cool J, Floyd Mayweather, Salt-N-Pepa, Eric B. and Rakim. Gucci has collaborated with the Harlem-based designer to open a one-of-a-kind boutique. “A sign of the times. For the 1st time in history, a major luxury brand store has opened in #Harlem”, Day tweeted on Jan. 10. The collection will include custom and ready-to-wear items available by appointment only.