By way of Amazon.com.
Quoting part of the text-alternative e-mail:
Endless Shoes & Handbags
Special limited-time promotion! Overnight Shipping is Negative $5.
That's right, we pay you for overnight shipping. (Really!)
Just as Amazon.com revolutionized the way you shop for books and music,
we've built a new
way to shop for shoes and handbags. Best of all, Overnight Shipping is
FREE Overnight Shipping
FREE Return Shipping
110% Price Guarantee
FREE 365-day Returns
I may take advantage of this to try to get a new pair of dress shoes... Mostly, it was the hassle of having to return things that don't fit have prevented me from trying to buy clothing online. But with "365-day returns" and free return shipping... it might be spiffy.
 stupid long-ass link fixed. So it's not long-assy.