“I wasn’t sure if I was going to like the material, but I love these! Soft and stretchy, very comfortable. I am 5’1”, 130lbs, and size 6 in pants... I ordered a Med, slightly loose but not too baggy and not too tight. If I went a size smaller, with the stretching of material, I would be worried about being able to see through the material when bending over! Overall, worth the $$. My favorite joggers so far!”