Material : Polyester Woman Size's Chart (All the Size in inch?A 1 Inch = 2.54 CM) Cloth Standard Size Armpit Shoulder Full Length Bust Waist Hem Sleeve S 13 17 23 37 38 38 4 M 15 18 23.5 39 40 40 4 L 15 19 24 41 42 42 4 XL 16 20 25 44 45 45 4 2L 16 20 26 47 48 48 4 3L 17 21 27 51 52 52 4 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 Vicky 169 103 47 39 51 Fit in 3L Cang Ruixuan 158 47 33 26.5 35.5 Slightly Loose in S Poppy 163 76 41 34 42 Fit in XL Mika 158 40 30 23 32 Slightly Loose in S May 157 55 35.5 28 37.5 Slightly Loose in M ? i