Could you elaborate a little on your concerns here?
RFID / NFC tags and websites and unsolicited commercial email are three quite different things.
Salvatore Ferragamo SpA reportedly does embed RFID / NFC tags in at least some of their products for the past seven years or so, and—if that’s an issue for you—you’ll want to check with Ferragamo.
Apple email for Salvatore Ferragamo SpA is not something I’ve seen reported before, so that email seems unusual, or forged.
Ferragamo may well send email or maybe a subscribed calendar or other notifications to subscribers, and that’s best addressed with Ferragamo.
Can you post some images (suitably expunged) material from whatever this is?