This MBLAQ foto contains
hosenbein, pantleg, lange hosen, lange hose, gut gekleidete person, anzug, hosenanzug, and pantsuit.
There might also be
bellbottom hosen, schlaghosen, hosen bellbottom, bellbottom hose, glockenböden, hosenbein, flanell, gabardine, tweed, and weiß.