Half Zip Mock Neck Active JumpsuitEffortlessly versatile, the Half Zip Mock Neck Active Jumpsuit blends studio lines with street ease. Wear it from yoga to errands, or layer up for cooler commutesthe silhouette stays sleek as you move. Fabric + stretch: 75% nylon, 25% elastane delivers high stretch and a smooth, body skimming fit that holds shape through workouts and long days. Fit guidance: size up if between. S bust 24. 41 in, top length 50. 00 in; M 25. 98 50. 39; L 27. 56 50. 79;