Hit The Road Barrel JumpsuitMineral Wash Contrast Stitch Barrel Leg Jumpsuit Model is 5'6 & 140Ibs and sized down to the size small for reference Possible need to size down Sizing Size Bust Waist Hips XS 32 33 23 24 35 36 S 34 35 25 26 37 38 M 36 37 27 28 39 40 L 38 40 29 31 41 42 XS S M L 00 0 2 4 6 8 10 We try on each item before posting on our site. Item size may vary depending on fit, style and material. Please refer to item description for more detailed sizing