It's Asian size,please check the detail sizer on the size chart image. 100% Brand New Material: Polyester and Spandex Color: Black Style: Sexy Bra Design: Bandage, Cupless Strap Type: Adjustable Fasten Type: Elastic Opportunity: Daily, Everyday Package Content: 1 x Women Bra Note: As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding. 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=0.3937inch)