A handful of celebrities and clients of the designer have already made sure to get their shirts, including Brazilian supermodel Alessandra Ambrosio who posted a picture of herself wearing the design to her 10.2 million Instagram followers.
"Join me and my dear friend @zuhairmuradofficial in helping the people of Beirut who have lost so much in this devastating tragedy," Ambrosio captioned the image.
Also sharing photographs of themselves modeling the shirt were American-Colombian actress Sofia Vergara and "Friends" star Courtney Cox.
Victoria's Secret model Devon Windsor, who recently tied the knot wearing a Zuhair Murad wedding gown, also took part in the new charity campaign.
The Lebanese designer has dressed virtually every superstar one could think of, including Jennifer Lopez, Christina Aguilera, Kerry Washington and more who have all donned his glamorous gowns. Perhaps we'll see them rocking the charitable t-shirt next.