old clothes man

noun

a person who deals in second-hand clothes

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Examples from the Web for old clothes man

Historical Examples of old clothes man

The Earl is a scrubby little fellow of about sixty, who looks more like an old-clothes-man than anything else.
Punch, or the London Charivari, Volume 100, May 9, 1891
Various