Mens Official Vikings TV Series Odin's Raven T Shirt Heather Grey 90% Cotton and 10% Polyester Official, licensed authentic merchandise inspired by the Vikings historical documentary TV series which airs in the History Channel. Original design (featuring the face of Viking Chieftain Ragnar Lothbrok) inspired by the Viking/Norse artwork as shown in the Michael Hirst-written-and-created semi-accurate historical documentary TV series Vikings. A comfortable, fitted shirt (boasting of sleeves that hug your arms) made with the highest-quality blend of fabrics (90% Cotton and 10% Polyester) and shirt-printing processes/techniques, such as the interweaving of yarns of mixed colors, which results in flecks of an alternate (i.e., Heathered) color. A perfect gift for fans/addicts of Norse/Viking history and of the Michael Hirst-written-and-created semi-accurate blockbuster historical documentary TV series Vikings, which currently airs in the History Channel. Machine washable; won't shrink when washed, and its high-quality printing process ensures that the print does not fade over time or after repeated washings.