Louis Vuitton is officially renewing its partnership with UNICEF

And here's how you can help too

And here's how you can help too

For the third year in a row, Louis Vuitton has renewed its commitment to help vulnerable children around the world by partnering up with UNICEF with its Silver Lockit bracelets.

The bracelet, which was inspired by the tumbler lock invented by Georges Vuitton in 1890 to protect clients' most treasured belongings, is a symbol of protection, and signifies sealing one's promise to help children in urgent need.

It is available to buy now, with part of the proceeds donated to UNICEF, and comes in sterling silver, with a choice five colourful cord bracelets, from yellow to blue and pink.

Although only in its third year, the partnership has already raised over five million US dollars for humanitarian support for children and their families, like those affected by the Syrian crisis. For example, in 2017, one and a half million Sryian children and their families were given access to clean drinking water.

Shop now: SILVER LOCKIT COLOUR BRACELET, STERLING SILVER for £175 from RETAILER

UNICEF also provides families with sanitation facilities and services, good and medical care, as well as clothing and blankets during the harsh winters.

By joining Louis Vuitton and buying a bracelet, you too can #MakeAPromise and help those in need.

Penny Goldstone

Penny Goldstone is the Digital Fashion Editor at Marie Claire, covering everything from catwalk trends to royal fashion and the latest high street and Instagram must-haves.

Penny grew up in France and studied languages and law at the Sorbonne Nouvelle University in Paris before moving to the UK for her MA in multimedia journalism at Bournemouth University. She moved to the UK permanently and has never looked back (though she does go back regularly to stock up on cheese and wine).

Although she's always loved fashion - she used to create scrapbooks of her favourite trends and looks, including Sienna Miller and Kate Moss' boho phase - her first job was at MoneySavingExpert.com, sourcing the best deals for everything from restaurants to designer sales.

However she quit after two years to follow her true passion, fashion journalism, and after many years of internships and freelance stints at magazines including Red, Cosmopolitan, Stylist and Good Housekeeping, landed her dream job as the Digital Fashion Editor at Marie Claire UK.

Her favourite part of the job is discovering new brands and meeting designers, and travelling the world to attend events and fashion shows. Seeing her first Chanel runway IRL at Paris Fashion Week was a true pinch-me moment.