This Hermione Granger fan-art contains
pantalons pattes d'éléphant, fonds de cloche, des pantalons à pattes d'éléphant, pantalon bellbottom, bellbottom pantalon, and fonds bell.
There might also be
pantalons longs, des pantalons longs, pantalon long, hip boot, thigh boot, pantleg, and pantalon.