Victoria Beckham designs mother/daughter dresses for Born Free Africa

British designer Victoria Beckham has joined the list of the industry's

leading women to support charity Born Free Africa in its campaign to end the transmission of HIV from mother to baby by the end of 2015.

As part of the campaign Beckham has designed a collection of mother and daughter dresses, which are set to go on sale next week on Shopbop.com. The designer tweeted Thursday morning that she was “honored to design mother/daughter dresses to support Born Free Africa".

Prices and designs for her Born Free collection have yet to be revealed. The Born Free collection will offer accessories and apparel designed by 22 prominent female designers and role models, including Diane von Furstenburg, Tory Burch and Stella McCartney.

The limited edition collections will go on sale at Shopbop.com on April 23, with 100 percent of the profits from the collection going to the Born Free campaign.