https://www.hermes.com/us/en/faq/products-us/
Click the “send us an email” link on the right and select catalogues and samples option and fill out the form with your complete mailing address.
"We would be happy to send you a sample of your requested fragrance, subject to availability. Please send us an email under the "Contact us" section with your complete mailing address.
You may also visit one of our stores where one of our sales associates can present our entire fragrance collection to you with fragrance testers and provide you with samples, subject to availability".
https://www.hermes.com/us/en/women/f...%7C%7CCategory
https://www.hermes.com/us/en/men/fragrances/