What type of cat do i have she is real light orange and white she is a kitten about three weeks old??

Question

It is a him

Answer 1

IT sounds confused.  you've used "she" and "him" in the same description.

As for the color combination - most likely a Tabby.  

Answer 2

she and him? then it must be a hermaphrodite. as for the breed, it is probably a domestic cat (a mixed breed cat like almost every other cat in the world) the coloring is not the breed, the coloring is just the coloring so it is an orange and white cat. does it have a coat pattern like stripes? if they are wide circular stripes with an "M" on their forehead then they are a classic tabby pattern, well defined stripes are a regular tabby pattern.

3 weeks is much too young to be away from it's mom. take it back until it is at least 8 weeks old. the other poster is correct, very often kittens die when they are taken away from mum that early.

Answer 3

Sounds like a marmalade cat to me. I love marmalades!  

Answer 4

a domestic short haired proubly...

Answer 5

one that won't see his 2 month b-day - kittens need to be with mom until they are at least 6 weeks of age ... its preferrable to keep them with mom until they are 8-12 weeks of age, but you obviously don't listen to recommendations.

Answer 6

Only 3 weeks old, did you find it somewhere?

It's too young to be away from it's mum & siblings, if the mum isn't around, may be find a surrogote one like a good nature female cat.

It will need lots of TLC & require help with toilet training (normally  taught by it's mum)

It will be a ginger & white cat, not a pedigree, otherwise you wouldn't be asking, but most importantly, is special to you, that's what matter.