Product Details + Material : Polyester (Stretchable)Woman Size's Chart (All the Size in inch, 1 Inch = 2.54 CM) Cloth Standard Size Armpit Shoulder Full Length Bust Waist Hem Sleeve S 19 12.5 22 36 37 39 9 M 20 13 22.5 38 39 41 9.5 L 21 13.5 23 40 41 43 10 XL 22 14 24 42 43 45 10.5 2L 23 15 25 45 46 48 11 3L 24 16 26 48 49 51 11.5 Actual Wearing Report Name Height Weight Bust Waist Hip Suitable Size Ada 165 66 39 31 39 Fit in L Lara 159 80 43 36 44 Slightly Loose in 2L Xie Qiqi 164 45 32 25 34 Fit in S Poppy 163 76 41 34 42 Fit in XL Venus 169 100 46 38 49 Fit in 3L Megan 157 55 35.5 28 37.5 Slightly Loose in M ?