Dear Customer, thank you for visiting us. For detailed information about the authentication rules, please contact our staff. Please refer to your order details for the specific amount. Thank you for your understanding and support! We wish you a pleasant shopping experience! (GUARANTEE OF AUTHENTICITY) Guaranteed 100% authentic goods! We do not sell fakes. Gray/Grey/Dark Smoke Grey/Khaki/Light Orewood Brown. Brand New with Original Box. ALL SALES ARE FINAL. Feel free to message us if you have any questions!