Detail Short sleeves midi dress Slim fit Cotton Wool-like material Flattering Machine wash Sizing S: bust = 73-88 cm, shoulder = 33 cm, hip = 78-90 cm, Length = 134 cm M: bust = 77-92 cm, shoulder = 34 cm, hip = 82-94 cm, Length = 136 cm L: bust = 81-96 cm, shoulder = 35 cm, hip = 86-98 cm, Length = 139 cm Monica is 5 ft 8, bust area is 80 cm, wearing size small Size up if you have large arm area.