Whistles Simone floral silk midi dress

Whistles silk midi dress with yellow, green, purple floral pattern on. Long sleeved, with a frill detail that goes along the back and arms. It’s lined and super flattering. It’s a midi length on me (just above ankle) and I’m 5’6. I’d say it would comfortably fit a 6 or an 8, as whistles sizing runs a little big I find. Only worn twice by me.