4th June 1974: Teenagers wearing the latest trend, cropped trousers known as 'parallels', in the ruins of Smithfield Market in Belfast, Northern Ireland. (Photo by Frank Tewkesbury/Evening Standard/Getty Images)
4th June 1974: Teenagers wearing the latest trend, cropped trousers known as 'parallels', in the ruins of Smithfield Market in Belfast, Northern Ireland. (Photo by Frank Tewkesbury/Evening Standard/Getty Images)