65% Polyester, 30% Cotton, 5% Spandex Floral Casual Relaxed Fit Long Sleeve Lace Design Zipper Front Machine Wash Cold with Like Colors Measurement (in inches) International Size----------Chest Girth----------Shoulder Width----------Total Length----------Sleeve Length----------Arm Girth 1X------------------------------49.2--------------------17.1-----------------------24.2---------------------24.0---------------------------18.0 2X------------------------------52.4--------------------17.9-----------------------24.6---------------------24.4---------------------------18.9 3X------------------------------56.3--------------------18.9-----------------------25.2---------------------24.8---------------------------20.1 4X------------------------------60.2--------------------19.9-----------------------25.8---------------------25.2---------------------------21.3