I was fortunate to order the perfect size the first time. i am 5'3" and 125 and ordered the size 4. it is a great fit. these lightweight pants are super cute and i especially love the way they are cut to dip a bit lower (not asymmetrical, just talking about the drape) on the inside hem so outside hem is perky and the bottom looks wide and is flattering. these zip up the back and the back lays flat which is also flattering. i love the look of the fabric so if i have a complaint it's that for the