Everything said above is pretty much accurate!
Premier- 2 way stretch mesh, single knit elbows and shoulders, twill aplique as the shoulder patch (however with Detroit this is a non issue) it does have the RBK 'Jock' tag on the lower left of the jersey (much like the NBA jersey's)
Edge- Same as on the ice, 4 way stretch mesh, double knit shoulders and elbows, fight strap and the sewn on shoulder crests.
The only thing I'm not sure of is the SCF patch i'm pretty sure if you look online you'll be able to find a sewn on one not the twill applicque,
The other thing said above is the washing issue. DO NOT BUY THE PA JERSEY!!! it's looks like the real thing however the name and numbers are in that same twill and it washes AWEFUL!! spend the money and even if you get a premier get the name and numbers sewn on.
Hopefully this helps!!!
