Rivera game used Steiner pants

[jkalathas]

Greetings,
Can anyone share some information about game worn uniform pants. EBay item number 250263836073. What does the numbering mean and is there anything particular to look for as far as authenticity is concerned?
Thanks

[suave1477]

Well it should be Authentic coming with a Steiner Letter. Unless someone switched the letter which I doubt.
You are not going to find to many fogeries with pants as they do not sell for a premium unless you had Babe Ruths or Mickey Mantles or some mega star. I am not saying it can't be possible but its rare to see it done.
The numbers mean - 42 His Jersey number
The others numbers after that are usually waist size/ length and the last number means the year it is from.