Medieval Knight Costume
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The knight is the classic hero of medieval tales, and it’s a costume that works for a kid at school, an adult at Halloween and a regular at the Renaissance faire.
What Makes It Work
The tunic is the base. A long tunic or surcoat worn over everything, belted at the waist, with a bold emblem on the chest, like a cross, a lion or a dragon. Pick two colors and stick with them.
Under the tunic, armor sells it. Real chainmail is heavy and expensive, so most people use a knit “chainmail” shirt or a silver-sprayed hood. A plastic or foam helmet and breastplate work well for Halloween.
Then a sword, a shield with matching colors, a belt and tall boots. For kids, foam swords are safer and they’ll still have a blast.
What People Get Wrong
Plastic armor that clanks and pinches at every joint. Foam armor looks nearly as good and is much more comfortable. At a Renaissance faire, the shiny costume-shop look stands out in a bad way, so go with linen, wool and leather if you can.
Buy It or Build It?
Kids’ kits run about $20 to $40. Adult kits run about $40 to $100. Faire-quality armor can cost hundreds, but a good tunic and a foam helmet looks great for Halloween.
Where to Buy
| Retailer | What they carry | |
|---|---|---|
| Amazon | Costume kits, wigs and accessories | Shop on Amazon |
FAQ
What's the difference between a knight and a crusader costume?
Crusader costumes usually mean a white tunic with a red cross. A knight costume can have any coat of arms and colors.
Are swords allowed with a knight costume?
Rules vary. Many schools and events ban weapons of any kind, so a foam or cardboard sword is the safest choice.
What goes with a knight costume for couples?
A princess, a queen, a dragon or another knight from a rival house.
Can I wear a knight costume to a Renaissance faire?
Definitely. Most faires have peace-tie rules for swords, so check the website before you go.
Next up: Princess Costume
See Also
Free: The Last-Minute Costume Cheat Sheet
Ten costumes you can make tonight, mostly from your own closet. One page, printable, plus a short email before each costume season. No spam.



