Something a little different that's inspired by the 1960s? DNA Groove might have what you're looking for with these Nehru collar shirts.
Limited numbers in both styles (so get in quick if you're interested), both are typically DNA Groove, with the slim fit, long sleeves,. box pleat, locker lop, mother of pearl buttons and Italian construction. But that Nehru-style collar gives it added distinction.
60 Euros is the price. See the other colour over the page.