More and more of us are buying and selling our clothes on second hand websites.

The urge to grab a bargain and the opportunity to clear out your wardrobes are probably the biggest incentives.

That, and the chance to skip fast fashion.

Second hand clothes apps are massively growing in popularity, but how do they work?

Joining guest host Anna Daly to discuss is Newstalk Producer Niamh Dunne and Founder of the Design Room, Rhoda McDonagh.