100% eXtreme mesh cationic colorfast polyester, 100 denier tricot mesh with moisture-management properties; Bottom front and back body are 85/15 polyester/elastane four-way stretch mesh for increased mobility; Yoke and sleeves are 100% eXtreme dazzle cationic colorfast polyester; Cuffs and collar are 88/12 polyester/elastane; Belt length "Pro-Flex Cut" tailored jersey; Double thickness dazzle "Pro-Flex" yoke and sleeves, with contrast color sleeve inserts; Top body, front and back are single ply tricot mesh ; 4-way stretch mesh fabric bottom body, front, back and side inserts ; Contrast color Lycra triple bar-tacked set-in mitered V-neck collar; Cover hemmed Lycra "Pro-Flex cut" sleeve cuffs; Belt length 3/4" covered elastic hem; Cover seamed throughout ; This product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing