Washed but never worn • SSYS XL floral dress

Washed but never worn • SSYS XL floral dress • I am a non smoking / low scent home but i bought this from another seller new with tags and it smelled like cigarettes which they didn't disclose (sharing in case of sensitivities) • I believe the smell is out and I would've kept it but I need a size smaller...it seems to run generous in size!