Correct Measurement Method Bust: When measuring the bust,the body must be relaxed. Use a soft ruler to close the body's chest horizontally in a circle. Waist: Horizontal girth through the center of the umbilicus during calm breathing. Hip: The horizontal circumference of the most protruding part of the buttocks. [NOTE] 1)Select size problem:Please allow 1-3cm deviations due to manual measurement. 2)Color problem:In different light, there will be color error, please refer to the actual product received.