1. We are ASIAN size , the size is 1 or 2 sizes smaller than European and American people,please choose 1 or 2 sizes bigger and study the size chart before buying. 2. As measured by hand,1-3 cm difference is allowed (1cm=0.39inch). 3. Different computer can display different colors even if it is the same color.please allow reasonable color difference. 4. Not Sure about your size? Don't worry, just let us know your height, weight and bust, we will recommend the right sizes for you. Thanks for your understanding. Enjoy your shopping!