It's Asian size,please check the detail sizer on the size chart image.
<br />100% Brand New
<br />Material: Polyester
<br />3 Colors: Sky blue, Rose red, Black
<br />Collar: O-Neck
<br />Sleeve: Short Sleeve
<br />Style: Fashion
<br />Pattern: Solid
<br />Occasion: Casual
<br />Garment Care: Hand-wash and Machine washable, Dry Clean
<br />Unique style, create a illusion for stunning curves, make you more beautiful, fashion, sexy and elegant.
<br />Package Content: 1 x Women T-Shirt 
<br />Size: There are 4 sizes  (S/M/L/XL) available for the following listing. please allow 1-2cm differs due to manual measurement, thanks (All measurement in cm and please note 1cm=0.39inch)