AERO|TECH|DESIGNS Lightweight High Visibility Windbreaker 100% Polyester Wind Blocker Featherweight Imported Machine wash cold, air dry Lightweight windproof windbreaker designed to cut the wind and keep the chill off; comfort range: 35-65 degrees (F) Multiple reflective tabs and reflective full-length front zipper aid visibility along with the safety yellow fabric color Adult sizes: Small (38-40 chest) Medium (40-42 chest) Large (42-44 chest) X-Large (46-48 chest) XX-Large (50-54 chest) *NOTE: Windbreaker is a loose-fitting garment; the chest measurements listed are designed to be the measurements of the person wearing the windbreaker and not the chest circumference measurement of the windbreaker itself Also available in 3XL-5XL, Women's, Plus Women's and Tall sizes (see separate listings for each) Easily stuffs into itself using the rear pocket so that it can fit comfortably into a jersey pouch, pannier or handlebar bag when not needed