Solving the "direct from wholesaler" for American made goods is a monster opportunity. $65 is a lot more reasonable that $155 and I'd buy twice as many at that price ;) Etsy comes close but a startup that focused on a niche and curating quality could be a fun and profitable challenge.
If you'd buy twice as many at $65 than at $155, then you've just proven why, to maximize profit, they should be selling it at $155 instead of $65. 155n vs 130n is pretty straightforward, and the point of luxury brands is that not everyone is wearing them.
Note: I think the OP was just trying to say if it costed less, he would shop more. He might not have meant he'll buy exactly double.