Play it cool. We designed this half zip with built-in mesh detailing so you'll get that much needed dose of airflow—without feeling exposed—when your studio workout starts to heat up. seamless construction No side seams—seamless construction in the body minimizes chafing. lightweight no side seams four-way stretch features Designed for: Run Lycra®: Added Lycra® fibre for shape retention Fit : Body Skimming, hip length No noted flaws like new. No size tag Size 0 or 2