Named for its founder, Sid Mashburn is a contemporary men’s boutique, offering its namesake designed-and-produced collection of classic staples and iconic, hard-to-find pieces from Sid’s favorite menswear brands. Here, you can pick up a pair of jeans or get measured for a custom suit, in an atmosphere that is inspired by old-school men’s speciality clothing stores — part fraternity house, part museum, with a heavy dose of English gentleman’s club.