Looks like they change seasonally, I got exactly the same amenity kit few days ago. Nobody expected it is made of leather, but the PCV is quite smelly (like asphalt or something like that and it contains the same stuff as the previous one.
Good thing is that both pyjamas (long and short sleeve) are made of the same quality cotton as previous (and the trousers do have two pockets at last). In contrary, the top lost its chest pocket with this nice red button.