Mary-Kate and Ashley Olsen are expanding their fashion business with another accessory.

One Of The Olsen Twins Has Dinner With Former 'Full House' Co-Star

On Friday, Footwear News announced that the twin sisters are going to tackle shoes for their next project. For The Row's pre-fall line, some stylish shoes are going to be added into the designer's fashion statement.

"Footwear was the natural next category for The Row," Mary-Kate said. "We want to provide our customers with all her essentials. We hope The Row shoe collection will do that."

John Stamos Explains Why Mary-Kate & Ashley Olsen Didn't Join 'Fuller House'

Ashley then pointed out some big names that she and her sister have worked with and how stoked she is to put this out there.

"We have worked with Christian Louboutin, Manolo Blahnik, Barbara Shaum and Enzo Bonafe, among a few others," Ashley said. "We wanted to approach footwear organically and have a better understanding of the market before launching an in-house shoe collection."

The site revealed that the collection will be priced from $850 to $1,350, excluding exotics.

Mary-Kate and Ashley have been busy with their fashion career, which is likely the reason why they decided to not reprise their roles as Michelle Tanner on the upcoming Netflix series Fuller House.

In a post from People, executive producer Bob Boyett also mentioned that it's been a while since the girls were part of the acting world.

"Ashley said, I have not been in front of the camera since I was 17 and I don't feel comfortable acting," Boyett said of the twin who is now 29. "Mary-Kate said, It would have to be me because Ash doesn't want to do it. But the timing is so bad for us."