The youngest of the Kardashian-Jenner sisters Kendall, 20 and Kylie, 18 have created their capsule Christmas collection for Topshop, which is available online and in stores on Friday November 20.

The 15-piece festive range has been inspired by the girls’ own style and includes a range of must-have party pieces such as an origami cropped top, metallic mini skirt and a long line varsity-inspired bomber jacket.

Speaking about the collection, Kendall and Kylie said: "We're so excited to be designing another line for Topshop. This collection reflects our favourite holiday fashion.

"We made sure to include a unique selection of pieces, from glamorous to edgy. Each one is special for the holiday season and captures the perfect party look mixed with effortless LA street style."

The collection also features sleek tailoring which the girls have teamed with faux Mongolian furs in petrol blue and pale pink tones. Fans of the sisters will also see digital marble prints on satin fabrics, crepe jersey and bonded neoprene.

This is Kendall and Kylie's second collaboration with Topshop, following their debut one in June.

Here the stylish sisters talk their favourite festive fashions and what's hot this season:

Talk us through the inspiration behind the collection?

A: We really wanted to showcase our personal style but mix it up with a holiday twist. The holidays are always so festive and of course, you have to have the right wardrobe for every occasion. We wanted to design a special line of pieces that capture both an elegant and edgy vibe.

Which pieces of the collection would you buy for your family or friends at Christmas?

A: There are a lot of sophisticated black pieces that are the perfect gifts. They're super versatile and work for not only the holidays but basically every season. Everyone looks good in a chic black top and pants combo. The varsity jacket is a good gift for all of our friends!

What's your ultimate Christmas party look?

A: You always have to add a little metallic or shimmer. It can be subtle but anything that sparkles best captures the spirit of the holidays. Also, knits are perfect for Christmas. A cozy oversized sweater is a definite go-to.

How will you be celebrating Christmas?

Christmas is the best time for us. Our family really makes it priority to take some time off from work to be around each other and actually spend quality time together. We both live in our places now, so it will be a lot of fun getting to have different holiday celebrations at each other's houses for the first time.

What's on your holiday party playlist?

We love all the classics. Mariah Carey's "All I Want For Christmas" is always on repeat during the holidays.

What's the highlight of Christmas at the Jenner-Kardashian household?

Our mom is the expert decorator, so it's a lot of fun getting really excited once she starts to whip out all of the decorations. She really gets into it. I think she's made us a lot more excited and interested in decorating our own houses for Christmas.

Finish the following…

All I want for Christmas is.... lots and lots of love for our family, friends and fans!