Extremely stretchy at waist and top. Will fit comfortably XS-M. Per Free People website: The perfect femme pairing, this chic set is featured in a soft fabrication and floral-adorned design with a cropped top and matching midi skirt. Fit: Top: fitted silhouette, cropped; skirt: mid-rise, shapeless silhouette, midi-length Features: Soft fabrication with a lightweight feel, straight neckline, thin shoulder straps, pull-on style skirt with elasticated waistband, floral embroidery throughout, asymmetric hem Why We ❤ It: Perfect for a beach trip or a sunny day out, this set can be dressed up or down. Care/Import Machine Wash Cold Import Measurements for size small Bust: 27.5 in Top Length: 8.5 in Waist: 25 in Skirt Length: 38 in Contents 100% Polyester Embroidery: 100% Polyester Lining: 100% Viscose Smocking Thread: 66% Polyester, 34% Elastane Model photos and info source: freepeople.com