LeeWomen's Wrinkle Free Relaxed Fit Straight Leg Pant

What is the inseam length for 14 regular and 14 long?

Has anybody tried the 18 size? How do they fit?

Should a woman who is 5' 4" buy regular or short?

For pretty muscular legs, especially calves, would these be like skinny? Or would it still feel pretty loose & straight?