Last night, The Standard hotel in New York was packed with industry tastemakers for Big Sean's Finally Famous album listening. Big Sean always looks fresh, so we got the inside scoop from his team on what he wore to the special event. Sean rocked a leather jacket from Balenciaga's Spring/Summer 2010 collection. The jacket was a gift from Kanye as a "well done" token for the album, out June 28. The Balmain belt he rocked was custom made for 'Ye, so we're assuming that was a gift also. Damn, we wish we had such generous friends.