Contact Us
Have feedback, a question, or a suggestion? We'd love to hear from you.
Get in Touch
The best way to reach out is through email or social media:
Email: hello at hatsize dot io
About the Creator
Created by: John Sorrentino
I built HatSize.io to make finding your hat size simple and free. Whether you're shopping online or in store, having accurate size charts shouldn't be complicated.
If you have suggestions for improvement, feel free to reach out. Feedback is much appreciated!
Support the Project
If you find HatSize.io helpful, consider supporting the project: