Whilst it isn\'t one of Mrs Weasley\'s famous knitted jumpers... we are certain that this one with the Ravenclaw crest across it will certainly keep you warm enough, as if by magic!This Harry Potter Ravenclaw Crest Women\'s Christmas T-Shirt is a unique product, with availabilty limited to our site. Grabbing the attention of passersby, it features an eye-catching print on a Navy template.(Ensuring adherance to best practice, this product has been sourced from ethical suppliers, so start shopping with confidence.) 100% cotton clothingThis product can be used with washing machinesA full breakdown of tumble-dryer instructions is provided on the labelMedium thicknessMoreover, this item — its proportions exaggerated — offers comfort to all body types. If you\'re looking for something slightly less snug, please order a size up.The magical world of Harry potter captured hearts of children and adults alike almost instantly. With the universe expanding every day, there is always more to discover!