Hello,

Thanks for sending us such a great question! The details for all of our pockets are as follows:

1. The top left pocket underneath the jacket lapel is for the following:Oyster card / business card / Credit – Debit Card - The idea being you do not need to take a wallet out to meetings or a night out. Push the card in and push down as the pocket is designed on a curve to stop the cards falling out. It is ergonomically shaped for easy access (if you are right handed!). 
2. The in breast pocket left and right are for wallet / phone with the right hand side having a v button flap to help secure against pick pockets. 
3. The pocket below the left hand breast pocket is a pen pocket
4. The pockets at the bottom are for keys or for things like breath freshener / mints

Please note the pockets are there for the purposes listed above but I would really recommend you use a bag and only use the pockets when necessary as it will spoil the line of the suit which is designed to make the wearer look taller, broader and leaner.

Hope this helps!

Kind regards,

Anthony.