Puma Men's PR Nightcap Illuminate Short Sleeve Tee Main Material 1: 100% Polyester; Interlock; 127 g/m; Bio-based Wicking Finish Main Material 2: 100% Polyester; Double Knit - 3D Structure inside; 95 g/m; Bio-based Wicking Finish Imported Clean sport NXT finish to ensure odor control on an organic base