L.P. outerwear really are superb and deserving of their premium prices. Likewise for their sport coats. Sweaters and scarves are quite good but not as great. I don't have their pants or shirts because I failed to see anything special about them.
The first 2 are from the Sartoria Castangia line and the 3rd is from the Castangia line. I have a Sartoria Castangia jacket and have bought a Castangia jacket for my brother. The quality between the two lines are noticeable to SFers but probably not to an average person.