This tutorial's version involves no sewing, but I think it's even better to add a final step and sew around all that applique. The knight costume will last longer!
Coolest Kid’s Medieval Knight DIY Halloween Costume
Several months after last year’s Halloween, my 9 year old son decided he wanted to be a medieval knight for Halloween this year.
DIY Youth Knight Costumes with helmet, sword, and gauntlets VBS!
Buy 68 Photoshop Heraldry Shapes 1 by vilord on GraphicRiver. 68 resizable heraldry shapes in layered photoshop psd file and custom shapes csh file.
No Sew Knight Costume via The Jenny Evolution - easy, last minute costumes for all the knights in shinning armour in our lives! Make for boys as favors + buy helmets.