This Harry Potter fankunst contains
bellbottom hosen, schlaghosen, hosen bellbottom, bellbottom hose, and glockenböden.
There might also be
lange hosen, lange hose, hip boot, thigh boot, hosenbein, and pantleg.
Harry Potter Cast, spotted in this video are: Daniel Radcliffe, Rupert Grint, Emma Watson, Tom Felton, Bonnie Wright, Matthew Lewis, Evanna Lynch, James Phelps, Oliver Phelps,