One of the first pieces of Harry Potter and the Deathly Hallows merchandise, the Harry Potter "Undesirable No. 1" T-shirt is a comfortable, light-weight piece of clothing that can be worn pretty much anywhere. It can be worn to sleep, around the house, and outdoors to show off while hanging out with fellow Harry Potter fans. Admittedly, as the shirt features a poster of Harry, it's best to get one a size larger than you normally would, so as to show off the poster straight down. It would look a bit odd to have Harry's name or face stretched across your torso or chest; and admittedly feels better when it falls loosely off.

The shirt only comes in black and white, though perhaps it would be nice to have a variety, perhaps in colours. Harry's face is shadowed in black and white, which does make it seem more sinister, but perhaps seeing his face in its natural state would appeal more to fans. Overall, it's a good teaser shirt to have to represent the last films, though a bit odd and off-putting whenever you look down and see 'UNDESIRABLE NO. 1' in bold, big white letters.

The Deathly Hallows Harry Potter "Undesirable No. 1" Adult T-Shirt, which comes in several sizes, can be purchased at the official Warner Bros. Shop.