HanesWomen’s French Terry Pants, Pocket Lounge Pants for Women, Lighter-than-Fleece Loungewear, 31”

Are they true terry cloth?

Do these fit at the waist?

I am 5’5” and about 125 lbs. i have a mom tummy and i don’t like tight pants constricting my tummy or waist. should i get small or medium?

are they boot cut?