This Gucci Belt is black and marked 036-406-3696.  
It measures 35.5" from leather end to end
Approximately 9/16 inches wide.
end to 1st hole 27.5"
end to 2nd hole 28.5"
end to 3rd hole 29.5"
end to 4th hole 30.5"
end to 5th hole 31.5"

Please review pics and ask questions before purchase.