Material : Polyester Woman Size's Chart (All the Size in inch, 1 Inch = 2.54 CM) Cloth Standard Size Armpit Full Length Bust Waist Hem Sleeve S 19 24 36 36 37 8 M 19.5 24.5 38 38 39 8.5 L 20 25 40 40 41 9 XL 21 26 42 42 43 9.5 2L 22.5 27 45 45 46 10 3L 24 28 48 48 49 10.5 Actual Wearing Report Name Height Weight Bust Waist Hip Suitable Size Ada 165 66 39 31 39 Fit in XL Kelly 158 63 37 32 39.5 Fit in L Poppy 163 76 41 34 42 Slightly Loose in 2L Coral 170 90 44 37 45 Slightly Loose in 3L Megan 157 55 35.5 28 37.5 Fit in M Zhou 168 50 33 24 35 Fit in S ?