Command attention this Halloween with our exclusive plus-size knight costumes designed for adult revelers. Our 2025 collection features authentic Renaissance-inspired armor detailing, flowing capes, and chainmail textures that combine historical accuracy with modern comfort. These costumes accommodate sizes up to 5XL with adjustable closures and breathable fabrics, perfect for haunted castle parties or cosplay conventions. Pair your knight ensemble with matching TV & movie character accessories or mix with scary costume elements for a haunting hybrid look. Currently featured: the Noble Knight costume with detachable sword and embossed chestplate ;Äì ships in 1 business day with our 110% price guarantee. Explore coordinating Halloween party supplies to complete your medieval theme while enjoying limited-time sale pricing through October 2025.