This is a sheer long dress from Deuxième Classe. It appears to be intended as an inner layer, such as for wearing under a dress, as there are seams visible on the sides. Length from shoulder to hem: 137.5 cm Sleeve length: 60.5 cm When I, who am 164.4 cm tall, tried it on, the hem reached the floor. The size seems suitable for someone around 170 cm tall.