superdown Thea Midi Dress in Neutral. - size M (also in S) superdown Thea Midi Dress in Neutral. - size M (also in S) 95% cotton 5% spandex. Hand wash cold. Unlined. Halter styling with tie closure. Back double strap details with cut-outs. Back hem slit. Imported. SPDW-WD753. SDD853 U19.