85 % organic cotton / 15 % post-consumer recycled polyester.Ringspun combed cotton.Oversized fit with dropped shoulders.Brushed 3-ply fleece, LSF (Low Shrinkage Fleece).1/2 circle in the back.2 x 1 rib neck, bottom hem and cuffs.Double overlaid overstitching on neck, cuffs and bottom hem.Tone-on-tone inner herringbone inner taped neck