This Britney Spears fankunst contains
bellbottom hosen, schlaghosen, hosen bellbottom, bellbottom hose, glockenböden, lange hosen, and lange hose.
There might also be
hip boot, thigh boot, hosenbein, pantleg, gamasche, leging, beinverkleidung, legging, beinabdeckung, leggings, and bein-abdeckung.