I normally wear a 1x because I do not like my clothing clingy (especially not with yoga pants/leggings) this runs like a junior's xl and I sized up and ordered a 2x. It does not cover my whole butt and the sleeves are only to my wrist bones. I am only 5'6. It was a great price so I'll keep it for around the house and the yard but go 2 sizes up if you want it to be longer and not cling.