new ball python

i have just bought a new ball python she is about 3 years old,i cant think of a name for her can u help,what age size will she be able to breed?

Pics would help!

havin trouble uploading

Age isn't really as important as weight. They say a female 1200+ is good to breed but when I start breeding it be at 1500+. I am not good with names so I can't help you there