Tracksmith Women's Size Large Heather Gray Lightweight Session Jacket, 86% Nylon 14% Elastane/85% Polyester 15% Elastane, Stretch, Full Zipper Closure, Zipper Pockets, Mesh Panels, Very Lightweight Used with normal wear overall however there is a tiny hole in the mesh panel by the arm cuff (see pictures) Pictures show full details and measurements Thanks for looking :)