It's Asian size,please check the detail sizer on the size chart image.
<br />100% Brand New.
<br />Material: 60% Polyester, 30% Cotton, 5% Spandex
<br />3 Colors: Wine Red, Black, Army Green
<br />Season: Spring, Autumn, Winter
<br />Collar: O-Neck
<br />Sleeve: Long Sleeve
<br />Waistline: Empire Waist
<br />Length: Knee Length
<br />Pattern: Solid
<br />Fit Style: Loose
<br />Opportunity: Casual, Beach
<br />Feature:
<br />O-neck and long sleeve, solid color, pull on closure. 
<br />Casual smock style dress, empire waist and pleated hem. 
<br />Garment Care: Hand-wash max 40  
<br />Soft material, stretchy fabric, comfortable to wear.
<br />Package Content: 1 x Women Dress
<br />Note: As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding.
<br />Size: There are 5 sizes (S, M, L, XL, XXL) available for the following listing. please allow 1-2cm differs due to manual measurement, thanks (All measurement in cm and please note 1cm=0.3937 inch)