Zavvi - The Home of Pop CultureOnly the greatest wizards can create a Patronus- a magical guardian of pure positive energy that takes the form of an animal with which you can have a particular affinity. Harry Potter is the youngest wizard to ever pull it off.The brilliant Harry Potter Patronus Lake Men's T-Shirt, exclusive to site customers, is a product filled with style. Personalised by our industry veterans, it sports an original print on a Black background.(The use of ethical sources has been employed for this product, so you can enjoy your new clothing without worry. ) 100% quality cottonSafe for washing machinesPrior to tumble-drying, please refer to the labelMedium-thickness garmentWith sizing in mind, our items are made to be loose-fitting, suitable for both men and women. If you prefer some bagginess, please order a larger size.Step into the magical realm with this incredible range of Official Harry Potter merchandise! Do you wish to show your love of your chosen House? Or are