Antonio, Salvatorre's dad, does not wear a typical Neopolitan jacket...like Kiton Salvatorre's dad uses a little known tailor hidden in the dark side of Naples...not Solito and not Rubinacci. Its an old man who likely makes 4 jackets a month. It is a distinct jacket made the way Naples jacket used to be made before the Export Napoli jacket with some of the distinct features that the famous Napoli RTW and some of the bespoke Napoli tailors prepare for their International (not local) clientele. There is no RTW maker who makes such stuff...as it is an old tailor's distinct interpretation of how Napoli style jacket use to look.
This type of shoulders is named as spalla insellata, which is a typical type of shoulder that is used for the suits. Spalla camicia is a more casual type used for casual suits and sportcoats. At least, that is what I am aware of.