Last updated: 14 October 2026
These terms cover use of whatsizetobuy.com, operated by Alper Bülent. By using the site you agree to them. Questions: contact.
whatsizetobuy publishes model-level shoe fit notes and cut/line clothing sizing in English. Fit verdicts are editorial hypotheses, not lab measurements of every SKU. Confidence badges (Draft / Partial / Verified) describe how many independent sources agree — see methodology. Guides are general information, not a personal fitting, medical advice, or a guarantee that a size will work for your feet or body.
The site does not require an account. Converter shelves live in your browser only (privacy).
Some pages include Amazon.com search or product links. As an Amazon Associate I earn from qualifying purchases. Details: affiliate disclosure.
Do not scrape, overload, or misuse the site in a way that harms other visitors or the host. Do not copy substantial pages and republish them as your own. You may link to us. Brand names (Nike, Adidas, and others) belong to their owners; we are not affiliated with those brands.
The site is provided as-is. Sizing is individual. Confirm with a try-on or the retailer’s return policy before you buy. We are not liable for purchases, returns, or sizing mistakes made after reading a page. These terms do not limit rights you have that cannot be waived under applicable law.
We may update these terms, the privacy policy, and the cookie policy. The “last updated” date on each page is the current version.