Cherokee Infinity Pull-on Scrub Pants for Women, Performance Stretch CK065A, M, Pewter

I’m 5’9 , 140lbs should I get the regular or tall? I don’t want it to be too long , like dragging on the floor .

Is the color true navy? The description says navy but the color appearing in the picture isn’t navy.

Will they shrink if dried?

What is the inseam length in the M regular?.