Harry Potter Vacuum Packed Boxer Briefs Put in water and watch it become one pair of Boxer briefs!! (sidenote- officially the oddest item in my closet. Just read that byline for the first time and have so many questions) Size 2XL Men's (44"-46") Black with gold Hogwarts Crest on thigh. Uncommon Harry Potter item- recommended for collectors/gag gifts rather than actual use.