Leather are made by using a tanning rack. They can also be found ready-made in various containers around Skyrim.
Who should I adopt in Skyrim? - Quora
Skyrim: Leather Strips - , The Video Games Wiki
Tanning - Project: Gorgon Wiki
Skyrim: Black Dwarven Bow of Fate RPF Costume and Prop Maker Community
Studded Armor, Elder Scrolls
Horror bauta 1 tradition venetian papier mache mask for sale
Leather Helmet (Skyrim), Elder Scrolls
Steam Workshop::WEAPONS-BLADES,SWORDS,MACES,AXES,THROWING & HIDDEN
Leather Armor
Drunk (NPC) - Guild Wars 2 Wiki (GW2W)