How to get leather armor in Valheim?

You will unlock leather armor after you have shot a deer, It is easy to find a deer in the beginning area or the Black Forrest. You will get the bone fragments from skeletons they spawn in black forest and swamps, near burial chambers. Leather armor is the second armor you will learn in the game.
You will have to craft a workbench to craft and upgrade it.

How do you hunt deers and kill skeletons?

It can be very difficult to hunt deers in Valheim. Because if you make some noise near the deers they will run, so you have to sneak up to them and kill them, and when you get a bow it will be much easier to kill them from distance. Skeletons are more difficult to kill because they are strong and will attack you. To choose the right weapon against skeletons I will recommend a bow or a weapon and a shield to dodge their attack.

A complete leather armor set will be:

Leather pantsLeather tunic – Leather helmet:

If you craft Leather pants, tunic, or helmet and it will have the same durability, armor, and crafting cost.
You will unlock these after discovering deer hide.

Quality 1 2 3 4
Durability 400 450 500 550
Armor 2 4 6 8
Crafting Cost: 6 Deer hide 6 Deer hide

5 Bone fragments

12 Deer hide

10 Bone fragments

18 Deer hide

15 Bone fragments

Workbench level 2 3 4 5

Deer hide cape: 

You will unlock this after discovering deer hide and bone fragments.

Quality 1 2 3 4
Durability 400 450 500 550
Armor 1 2 3 4
Crafting Cost: 4 Deer hide

5 Bone fragments

4 Deer hide

5 Bone fragments

8 Deer hide

10 Bone fragments

12 Deer hide

15 Bone fragments

Workbench level 2 3 4 5