Hi Pepo, I don't know of a specific "Wide Leaf"
Swiss Cheese Philodendron (Monstera adansonii) but the leaves of M. adansonii do grow larger and wider as they mature and climb.
You don't say where you live, are you in the U.S.A.? Some states have restrictions on plant material coming from other areas. Winter isn't the best time of year for sending plant material through the mail, it's best to wait until spring when the weather is warmer, to ensure the health and survival of the plant.