She should have cat 3 months old usually.
First 3 months is kitten with mom and little brothers/sisters.
After 3 months your mom can take an kitten :)
In UK you easy get cat British grey blu, Russian grey blu or Chartreux grey blu.
I got and can recommend Chartreux grey blu as my boy is ^^
3 Months Kitten :love:
https://i.imgur.com/EbxcKz4.jpg1 Year Boy Now :D
https://i.imgur.com/T3yfvEm.jpg