Mine are of siamese ancestry, blue eyes and siamese coloring. Manx build and temperament - we like to say they share a brain (brothers).
They are both around 15 pounds and they really have that dog-cat behavior going on. Friend who don't especially care for cats, tell me that the Darrells (they share a name as well as a brain) aren't really cats.
Be prepared - manx often don't mature until 5 years or so -the Darrells are 3 and play like kittens most of their waking hours (hour?). Can't keep a throw rug straight, one dives under it and the other one jumps on top of the lump in the rug. It gets a little ugly after that.
Yours are seriously cute -
Oh don't tell me that! My wife Hap and I are already counting the months until they're 2. They're real bad. More so than I recall our other six beasties being when they were kittens.