We usually give them a sniff and base our judgement on that...
But it seems that this isn't a foolproof way to ensure that your clothes are clean enough to wear, who would have guessed that?
Brit Lab have done a study to look for the dirty stuff that doesn't make your clothes smell bad, but makes them unhygienic for your to be wearing them out and about.
So do you get a case of the nervous sweats every time a pretty girl glances in your direction? Well needless to say, you probably need to wash your clothes slightly more often.
Take a look at the video below for all the information you need on the regularity in which you should wash your clothes.
https://www.youtube.com/watch?v=AuoqHdarSgc&feature=youtu.be
Video via Brit Lab.
