1.Unit: cm (1cm = 0.39") (Please allow 1-3 cm error due to manual measurement) 2.Please note that slight color difference should be acceptable due to the light and screen. 3.Corsets are sized by waist size, so please choose your corset according to your waistline, not your bust. 4.Note: If you don't know how to choose a suitable size, please feel free to contact us