Matthew and Caleb Followill of the Kings Of Leon perform on NBC's 'Today' concert series at Rockefeller Center on July 31, 2009 in New York City. (Stephen Lovekin, Getty Images)

Kings of Leon has swapped music for fashion. The rockers have designed their own clothing range.

The Sex on Fire hitmakers have teamed up with French fashion house Surface To Air to create a 12-piece collection, which features their trademark checked shorts and leather jackets.

The line will launch in Denmark in December.