100% lyocell linen. okeotex runs on the smaller side. model wears an 8 AU AU sizing SIZE CHART All That Remains Size Conversion Body Measurements cm (in) AU USA UK FR Bust Waist Hips 6 - XS 6 2 6 34 78 (30.7) 66 (25.9) 88 (34.6) 8 - S 8 4 8 36 83 (32.6) 70 (27.5) 93 (36.6) 10 - M 10 6 10 38 88 (34.6) 74 (29.1) 98 (38.5) 12 - L 12 8 12 40 93 (36.6) 78 (30.7) 103 (40.5) Rae Dress - Noir