You can make one out of diamond, iron, gold, or leather like this
MEM
MMM
MMM
M=One of the materials
E=Empty
You cannot craft it. Sorry.
You use leggings in Minecraft as a piece of armor. They are the second best piece in a set after the chestplate.
You place iron ingot on all but the top middle slot in the crafting table. For more information, see related link below.
Leather can be used for armor: helmet, chestplate, leggings and boots. Check out the link under "Sources and related links" below this answer for information about how to make armor.
the roman chestplate is called a cenducian wich is latin for chestplate
Get 8 diamonds, and go into a crafting table. Put 1 diamond in every slot of it except the top middle.
You can't make an iron mail but you can make an iron chestplate. Just get 8 iron ingots and put one in each box and only leave a gap with no iron ingot in the middle top box of the crafting table.
8 of leather,iron,fire,diamond and gold and fill in the middle and lowest row and on the top row leave the top middle free of any item and fill all the rest hope this helped :)
Open the inventory by pressing e, and then put the armor on those 4 slots on the top left. Helmet on top, chestplate below, leggings under that and boots at the bottom.
To make armor, you need to find diamonds, iron, gold or leather. You get leather by killing cows, and diamonds, gold and iron by mining. There are 4 different types of armors in Minecraft: chestplate, boots, leggings and helmet. You can use any type of material mentioned above, but they have different durability and resistance. Anyway, they can be crafted like this (E = Empty, M = Any material): Chestplate: M E M M M M M M M Boots: E E E M E M M E M Leggings: M M M M E M M E M Helmet: M M M M E M E E E To put it on, go into your inventory and drag the armor to the slot next to the picture of your character. Make sure to put the armor in the logical spot (leggings on legs, chestplate on torso, helmet on head, boots on feet).
Bandos Chestplate
I didn't make Minecraft.