Kim Kourtney Kardahsian K-Dash By Kardashian collection for QVC

Kim and Kourtney Kardahsian wear designs from their new K-Dash By Kardashian collection for QVC. Photo courtesy of QVC

If you're a fan of the Kardashian sisters, Fashion's Night Out might need to be fashion's night in.

Kim, Kourtney, Khloe, and their mom Kris Jenner -- more or less the whole "Keeping Up With the Kardashians" cast, are scheduled to launch their K-Dash by Kardashian apparel collection Sept. 10 at 10pm ET on QVC's "Fashion's Night Out - Live From Rockefeller Center" special.

The K-Dash collection is contemporary in feel with pieces like leggings, tunics, boyfriend jackets (the trio must have loads of these), belts, handbags, and even a faux-fur-trimmed vest.

Though the line is designed by Tommy Hilfiger's sister Ginny, who had her own reality moment on "The Real Housewives of New York City," the sisters reportedly approve every creation and fabric choice.

The collection ranges in price from $20 to $240.

While we still have to wait a week or so to get our hands on these goods, Kim and Kourtney have already been modeling their wares.

Kim Kourtney Kardahsian K-Dash By Kardashian collection for QVC

Kourtney and Kim in their new line. Photo courtesy of QVC

The sisters -- who will also appear on QVC on Sept. 11 at 10pm ET -- were recently photographed in Beverly Hills (seen here) in a couple of looks from the collection.

QVC's Fashion's Night Out special will also feature designers Bradley Bayou, Marc Bouwer, Isaac Mizrahi, and "Mad Men" costume designer Janie Bryant, who is launching the Mod collection for QVC.