Original German WWII M42 Stahlhelm Steel Helmet- Shell Size 66, Maker Marked Shell is 100% genuine WW2 manufacture. Makers code with size marking 66 stamped on the interior of the shell- codes vary. Batch code found in rear of skirt (over wears nape of neck) Genuine Military issue paint, colors vary. Helmet Shell Size 66 (liner size 59-60, US 7 3/8 - US 7 1/2)