Who makes Ralph Lauren Sanderson, Singleton and Slaton shoe lines?

[furo]

I found some Singleton loafers today that had a white nubuck toe section (not the entire upper, just the section on the top of the foot). They don't seem to be AE, but does anyone know for sure?

I'm guessing they may be that company bought by AE?

 

[Cedric]

Saw a pair of Sandersons walnut on sale today for $250.
They are identical to AE's Larchmonts.

 

[md2010]

I have received Ralph Lauren Saunders from amazon. Top quality and flawless as most of RL shoes. I have Sanderson wingtip and singleton penny in US8 D. They are narrow as. Specially Sanderson wingtip. And I went through a painful process stretching them. My perfect size is US8 EEE. So I ordered the Saunders boot in US 8.5 D to compensate my wide feet. Holly *hit. These are even narrower than Sanderson wingtip and still a bit tight around the toe area. They will stretch eventually after 10-20 wears(double leather sole). It will be a painful process. Even though these Rl shoes are marked as D but they are more of a B .I am waiting for Slaton Cap Toe to arrive. Will report back about the fit .I have ordered US8.5 D on them … hopefully they are not too narrow as the other RL shoes.