The Ranbir Kapoor-Anushka Sharma starrer was initially given A certificate but Kashyap decided to take it to the revising committee.
The movie can be seen by viewers of all ages but parental guidance is needed for children below the age of 12.
A romantic thriller, "Bombay Velvet" is set against the backdrop of the 1960s Bombay.
The film has Ranbir playing the role of the angry, young lover Johnny Balraj and Anushka in the role of jazz singer Rosie Noronha. It also stars Karan Johar as the main antagonist.