This was so ridiculous on me. i'm 5'8" 120 usually a 2/xs. so i ordered the xs. the inseam of the shorts are so short they barely cover my bum. and i mean barely. the romper itself was so wide that two of me could have fit in it.  love the colors, fabric, and the non-elasticized waist. if you are under 5'5" this might work for you in non-petite sizing.