Medieval V Face Mild Steel Chainmail Coif Armor Overall Length: Approximately 18.75 Inches /Face Opening: 6 Inches wide, 7 Inches Length Bottom Span: 18.5 Inches /Construction: Mild Steel Zinc Plated, 16 gauge Material: High Tensile Wire /Chain Link Diameter: 10 mm, Butted Chain Link Ring Thickness: 8 AWG /Chain Link Pattern: 4 in 1 Interlocking Fitment: Adult Sizes