US XXS = CN S<br />US XS = CN M<br />US S = CN L<br />US M = CN XL<br />US L = CN XXL<br />US XL = CN 3XL<br />US XXL = CN 4XL<br />US 3XL = CN 5XL<br />SO please customers All Choose TWO OR THREE SIZE UP !!! THANKS !!!