I got this pair so I am real happy because size is true and material makes me feel very comfortable when i sit or move around.  I am 5'2 tall,124 lbs and 38' hip so I got size 6 it fits me very well but a little lose my waist and hip, I still love it because it isn't tight when I sit.  I recommend for people like to wear comfortable not too tight you should get real size u wear , but for people like to wear tight u should get smaller up one size.  For myself this is a great perfect pair.  I am very happy this order.