Twist Front and Back Workout Lola Romper 💜 In my opinion the jumpsuit runs TTS, but I understand why the brand recommends ordering a size smaller, the fabric from the waist down is quite stretchy and there is a risk that the lower back ruching will be loose. This was not my case, I’m between M/L and ordered M, but if I had ordered L, it would have definitely been loose in the lower back. My measurements: Bust 36C Waist 34 in Hips 42 in Glutes 45 in LTKFindsUnder50 LTKFitness LTKShoeCrush