First, Royal Male is an absolute "don't miss" store. It is difficult to say which is more impressive, the sheer density of high quality clothing (mostly European) or the extraordinary depth of knowledge of the family that owns the store.
A Little Saint James and Dubarry
Some of my favorites were this FLY3 seamless reversible sweater...
...and this Slocum.
website and ship.
One in our group, having been banned for life by Clarke Cooke House in 1980 during America's Cup, of course preferred to dine there.