Are there any chanel bags with a chain strap which I could wear across the body?
the jumbo flap can be worn across the body, along with the 227 reissue. There are also some small messenger bags out there from the sport line, but only the classics have the chain strap.
Do take a look at the celebrity thread in the Library section !you'll see how many Chanel lignes are carried on the shoulder as well!
Wallet on a chain is a great one!
The outdoor ligne flap! I wear mine cross-body all the time.