This shirt is a very rare version as it is a player spec "Pro" version. This version was made not made available commercially it was only the standard replica version that was sold to fans. The difference from the standard version is better, lighter more breathable material. The Castore logo is a vinyl instead of embroidery and the fit is a little more snug. Very few of these out there so grab a bargain. This shirt features the names of some of the biggest Rangers legends inscribed into the sleeves. Size is Mens XL. Any questions please ask.