Draco's comments over the journal had surprised Justin and set the muggleborn a little on edge. The other wizard was obviously nervous and needed to talk about something which made Justin nervous. He assumed it was about the night by the white cliffs but he didn't want to jump ahead of himself. Draco would explain everything when he arrived and Justin could surpress his anxiety until that point. It was only after Justin had left his flat did he think about making himself more presentable but Draco's summons had sounded urgent and he didn't want to turn back. So, wearing a pair of muggle gym shorts a Wimbourne Wasps t-shirt Justin made his way down Diagon Alley by foot. True he could have apparated but he wanted a bit of air and time before arriving at Draco's flat.
When he arrived at Draco's building Justin ran a hand through his hair before making his way past the doorman and then up to Draco's flat. His fist knocked on the door and Justin forced himself to calm down as he waited for Draco to open the door.