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Boys Medieval Knight Costume
Product Includes
- Tunic with a split red and blue design and lion crest artwork
- Black belt with decorative buckle
- Matching shield with crest graphics
- Toy sword
- Metallic-look arm cuffs
- Chainmail-inspired hood
- Matching
Ready for a medieval adventure, this knight costume for boys is a full red and blue outfit with tunic, shield, toy sword, hood and mask. We offer it in four sizes for ages 3 to 12.
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Overview
Our boys knight costume gives your child everything they need to become a heroic medieval warrior. It is a complete outfit for imaginative play, storytelling and costume events, from Halloween to medieval fairs.
- A split red and blue tunic with detailed lion crest artwork on the chest
- A black belt with a decorative buckle
- A matching shield with coordinating crest graphics
- A toy sword for roleplay and games
- Metallic-look arm cuffs
- A chainmail-inspired hood and matching face mask to finish the boys knight costume look
The costume is made from 100% polyester and comes in sizes for ages 3-4 years up to 10-12 years. It suits indoor parties, outdoor celebrations and community events, and you can add medieval props or themed accessories for an even fuller look. We make your best times better with costumes.
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Sizing & Fit
- We offer four sizes, which you choose on the page: T2 (3-4 years), S (4-6 years), M (7-9 years) and L (10-12 years).
- Pick the size that matches your child's age. The costume is designed for comfort and movement during active play, roleplay and celebrations.
- The costume is worn on the upper body: the tunic, cuffs, hood and mask cover the torso, arms, shoulders and head.
- Check our size guide before ordering for more information.
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Questions & Answers
What is included in the boys knight costume?
We include a red and blue tunic with a lion crest, a black belt with a decorative buckle, a matching shield, a toy sword, metallic-look arm cuffs, a chainmail-inspired hood and a matching face mask.What sizes does the knight costume come in?
We offer T2 (3-4 years), S (4-6 years), M (7-9 years) and L (10-12 years). You choose the size on the page, and our size guide has more information.What is the costume made from?
The costume is made from 100% polyester.Is this knight costume suitable for Halloween?
Yes. We made it for Halloween, and it also suits medieval fairs, historical reenactments, Christmas and Carnival.How do I wash the knight costume?
Hand wash it, and follow the care label on the garment. Keep it away from open flame.What can we pair with the costume?
You can add medieval props, toy armor pieces or themed accessories for an even fuller look. -
Quality & Safety
- Made from 100% polyester.
- The tunic, belt, cuffs, hood and mask are made from lightweight fabric, with stitching, trim and edging to hold the design together.
- The set includes a shield and a toy sword to go with the outfit.
- Safety warning: Keep away from open flame
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Occasion Guide
- All year round: a knight costume for boys who love dressing up and fantasy adventures whenever the mood strikes.
- Halloween: a heroic medieval costume choice for trick-or-treating and parties.
- Christmas: a fun dress-up option for seasonal gatherings.
- Carnival: a bold red and blue look that stands out in the crowd.
- Medieval fairs and historical reenactments: a knight outfit for kids who enjoy medieval stories.
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Care Instructions
- Hand wash.
- Leave the costume to air dry, and keep it away from open flame.
- Follow the care label on the garment, as it is the final word on how to look after your costume.
- Store the tunic, hood and accessories together so the set is ready for the next adventure.
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About MorphCostumes
MorphCostumes is one of the world's largest online costume brands and the home of the original Morphsuit. We were founded in Edinburgh, Scotland, in 2009 by Fraser Smeaton, Ali Smeaton and Gregor Lawson, and today we design over 1,000 costumes for adults and kids, from Halloween and Christmas to bachelor and bachelorette parties, sporting events and World Book Day. We make your best times better with costumes.

