Medieval Knight Female Fantasy Costume Steel Armor, Lady Cuirass Costume Armor Suit, 18 Gauge Steel Female Larp Crusader Armour Suits. Ideal For Larp (Live Role-Playing Games), Cosplay, Halloween, Dress-Up, Theatrical, And Historical Reenactments.In The Early Middle Ages, Armour Would Be Classified By The Blows It Could Withstand, Being Certified As Proof Against Swords, Axes, And Arrows. As Firearms Emerged As Battlefield Weapons, Armour Would Be Tested Against Them, As Well, From Which Came The Modern Term "Bulletproof".