I am ordering a grenadine tie from Sam Hober of a narrower shape with 2.5” width http://www.samhober.com/grenadine-g...dnight-blue-grenadine-pin-dot-silk-tie-3.html However, I have some questions. Experienced Sam Hober’s fans please help. Where and what is the "tie thread" ? Where and what is the "Monogrammed keepers"? How did you make these decisions?