I'm 5ft and have given up on specific petite ranges. They used to be properly petite with a decent choice circa 20 yrs ago but no longer.
Now I assume I'll have to get the length taken up but if the hips, waist and crotch length are ok then that's fine.
I have four pairs of wide legged trousers, all had to be taken up in the length but hips, waist and crotch length were fine:
& Other Stories - summery style, thin fabric, high elasticated waist.
Massimo Dutti - thick fabric (like denim but not denim), high waist.
J Crew - bought in US. Had length taken up but just by 1 inch.
Mango Jeans - length taken up, hips/crotch fit well.
Skinny jeans I buy Mango or Zara and usually just tuck the length under. I go for ankle length ones.
Work trousers are most Mango or Zara ankle length ones but taken up.
I'm on first name terms with the dry cleaners.
Tops are a bigger issue to be honest as they're all too long, too low in the neckline, too long sleeves, too boxy etc.