I was wondering if anyone in here owned a Rex Cat?

The main reason is, I absolutely CANNOT find a sweater to fit this
cat.  They have very little hair...and living up North, no matter how
high my heat is turned up...she is cold.  Because they are long and
skinny cats, none of the cat or dog sweaters fit!  I even wrote to her
breeder.  She makes sweatshirts for her cats by cutting the sleeve off
a sweatshirt, and the cuff fits nicely around the cat's neck, and she
cuts holes for feet.  But, she has to do some sewing, and I can't sew
my way out of a paper bag!  LOL
I've also Googled to try and find something, with no luck.

If anyone can help, I would be eternally grateful :-)   (so would my
cat)!

Thank you much,
Gigglz