Hi Dirk, The supplement to the 36 regulations shows an MHJ shirt with breast pockets (see photos).I have many photos also with early cap tally that do not show breast pockets. I have many photos also with early cap band that do not show breast pockets. This one is the only one with pockets.
With my budget I just can have patience in the collecting. I've got nice items and some that never expected to have. I hope I can get more and more rare.