Purchasing a pair of decent, stylish pyjama trousers (along with a couple of plain white t-shirts) will be beneficial for a few reasons. Firstly: it avoids any awkward morning kitchen meetings with your housemates. Secondly: middle-of-the-night fire alarms are, unfortunately, a way of university life. Nobody wants to be searching at 3am for clothes to wear with an offensively loud siren in their ear. This ASOS 2x pack comes with a black and grey pair.