We're sorry to hear that the notches don't work with your glasses! We offer two different notch locations. Based on your feedback, you most likely needed our Terra Notch location instead of the Standard Notch location. The Standard Notch that you ordered is meant for wrap-around glasses that curve with your face and hit the bill closer to your face. Our Terra Notch location is for flat-front glasses that hit the bill of the hat farther away from your face. You can find more information on our two notch locations on our Perfect Fit Guide, which is located on our homepage.