Kylie and Kendall's new PacSun Collection

Kylie and Kendall have unveiled their new clothing line for PacSun yesterday. PacSun is a Californian clothing brand stocking both male and female clothing lines. The Jenner sisters have created a winter clothing line for the company consisting of 30 pieces. The sisters have bought together their two contrasting styles to create one staple collection of key winter pieces.

'What we love the most about our new holiday collection with PacSun is how it perfectly balances out our unique styles,' the pair told Us Weekly about the 30-piece line.

'We broke it out by each of our favorites, so fans can see what pieces fit our personal styles.'

Kendall, 19, and her 17-year-old sister model the clothing in the campaign, posing together and separately against a stark white background.

Kendall and Kylie's 30-piece holiday line is full of cozy sweaters in luxe textures, graphic Tees, and a range of other trendy staples. The entire collection launches on the website and in stores TOMORROW!