Kendall and Kylie Jenner for Topshop: All the details on the debut collection

The 15-piece collection is set to launch in the high-street shop this week.

The Kardashian/Jenner clan are about to add another string to their increasingly mammoth business empire with a brand new Kendall + Kylie collection about to drop into Topshop.

It was confirmed earlier this year, following talks with Topshop CEO Sir Philip Green, that the sibling duo would launch a clothing collection with the British high-street giant.

Rather than a total collaboration, which the retailer usually reserves for up-and-coming designers, Topshop will serve as the sole stockist for the new line - Kendall +Kylie.

A photo posted by Kendall + Kylie (@kendallandkylie) on May 27, 2015 at 3:08pm PDT

With teasers of the collection shared last week on social media, a first look at the collection has been revealed today ahead of its debut in stores and online on Wednesday.

The collection is made of 15 pieces that capture the pair's distinct styles. For Kylie, an edgier aesthetic with sports luxe jerseys, slogan t-shirts and sheer chiffon pieces. For Kendall, an LA-inspired beach look - Hawaiian print playsuits with denim shorts and peasant tops.

"We are so excited to see our collection in Topshop - it is the perfect place to capture the energy and aesthetic of our designs. When working on the inspiration, we very much wanted to capture the essence of our own lifestyles and create pieces that would fit perfectly into our wardrobes," Kendall and Kylie commented on the collection.

The collection is priced from £28 to £80 and will be available from 3 June 2015 at topshop.com and selected Topshop and Nordstrom stores worldwide.