Not sure how much you carry...
I have a full size Pallas wallet that fits in the front pocket, that way I have the other pockets free. It also helps to have something flat in that front pocket as it helps with having a level, solid surface to close the clasp. I have read a Emelie wallet fits in the front and is slim, although full size. For me, I wanted a full size that fit in the front. Obviously plenty of smaller options available. GLD.
Its depends on what size/type of wallet that you need. Full-sized wallets such as the Clemence, Emilie, and Josephine are good options because they are slimmer than bulky wallets like the Zippy or Sarah. Then there's the compact line such as the Victorine.
I don't have pm yet but I love love love my Multicartes as my compact wallet. It holds everything and then some yet still is so compact? It's good if you don't usually carry much cash (but you still can). I think it's extremely underrated