Please allow 1-2cm measuring deviation due to manual measurement. Please check the Size Chart before order. If you are not sure the size, please send message to us. About us: We strive to serve customers with satisfactory service. If you have any questions, please feel free to email us at any time. We will reply as soon as possible. If you do not receive our response within 24 hours, please check your spam box. We appreciate your positive feedback. Please do not leave negative feedback or A to Z claim without asking us for help. Our goal is to provide first class customer service, you will never suffer any loss within a reasonable range.