it's asian size,please check the detail sizer on the size chart image. material 100% polyester 3 colors red, navy blue, black collar halter sleeve sleeveless waist type high waist (elastic) pattern dot decor keyhole length calf length closure type side zipper season spring, autumn occasion casual, party garment care washing max 40, iron with press cloth, do not tumble dry, do not bleach. suit for casual or party wear. package content 1 x women dress our model information height 175cm, bust 90cm,. waist 60cm, hip 90cm size there are 5 sizes (s, m, l, xl, xxl) available for the following listing. please allow 12cm differs due to manual measurement, thanks (all measurement in cm and please note 1cm0.3937inch)
https://www.fashiontage.com/products/black-collar-sleeveless-party-dress-4