knights wear armor such as mail that protects their upper half
Some wear a garter hence Knights of the Garter (K.G.). Knights might also wear woolen under garments. When not wearing amour (modern day) on official functions, they wear a cap and robe.
They would wear suits of metal plate armor, but early knights wore tough leather
Sabatons
clothes
The wear shining armor.
ARMA
Shoes
feet
I really don't know that's why i asked you so if you can please tell me what the knights of middle ages wear
Yes, they called them "knighties."
Clothes
knights wore metal armor which was very hard to carry on because it weighed many pounds!