The RFU on-line shop says it is "Nike RFU Centenary Supporters Jersey - Soft Pearl", not offered in playing quality that I can see.
http://store.rfu.com/stores/rfu/products/product_details.aspx?pid=63383
Indeed, and some may say it is sad that that is no longer the case.
Unfortunately, the Guiness Premiership looks to be taking Rugby in the same direction as "The Premiership" has taken football. I just hope that we retain enough English players playing in it to ensure that the national team...
There are old shirts like that in most large Clubs' Clubhouses, from before the professional Era started to make the Guiness Premiership resemble football.... :jester: