I recently ordered the 'Jarred' dress to try for a summer wedding guest outfit. It's beautifully made and the cotton is so light and soft and comfortable. Unfortunately this size was too tight under the arms. I ordered the size up and the 38 is a better fit than the 36 I tried. Waist and hips are slightly loose but could have it taken in for the perfect fit. First two pictures are 36 and the third picture is 38. I am usually a S (36) in Sézane bottoms and often (but not always ?) a M in tops. So dresses are a bit of a gamble. It's such a soft and comfortable dress​,​ and unusual colour combination.＜abbr＞Sezane​,​6​,​$215​,​5'9-5'10 5'9-5'10​,​Dress​,​French Brands​,​Size 6 All Reviews​,​Sezane＜​/​abbr＞