Lululemon UV Protection Running Short Sleeve Shirt in an Off White No Size Tag - Review Measurements (12 or XL Per Size Chart Measurements) Used - Normal signs of wear Pit to Pit Measures Approx. 20.5" Length is Approx. 25" Stay covered and cool on sunny sweat sessions in this UV-protective top. Overlapped side seams offer airflow and room to move, just like a classic running short. Sweat-wicking, four-way stretch fabric offers UV protection to help shield you from the sun's rays sweat-wicking four-way stretch UV protection features Designed for: Run Lycra®: Added Lycra® fibre for shape retention Ventilation: Laser-cut perforations along hem Coverage: High neck for extra suncoverage Fit: Classic fit, hip length New to Poshmark? Get $10 to spend by using my code to sign up: PRELOVED_PLUS