Warm long sleeve shirt for men from German brand Living Crafts combines organic cotton and merino wool monochrome design sustainable ideal for winter sports fits to the body mildly extended back soft, skin-friendly materials temperature regulating functional underwear This product is GOTS certified. Size designations may be non-standard. Please compare the measurements of your garment with our size chart. Material : 55% organic wool, 45% organic cotton Imported : Germany - made in EU