This is one size fits all. Only one size fits 35 to 75 kg. 1.good quality 2.competitive price 3.fast delivery 4.quick response.We accept Paypal.Delivery is scheduled within 48 hours after payment notice.We ship out all item via Express.We have very good warrant and return policy. If you have any question, please contact us,we will reply as soon as possible.As an honest seller,we are always open to hear and solve any disputes/dissatisfactions from our "Kings".Your Satisfaction,Our Pursuit