

Pictured: the distressed leather along side the original side. Distressing gives the leather a wrinkled, used look but it also lets it move like cloth.
Materials (so far)
1 side of 4/5s oz vegetable tanned cow hide
1 bottle of neatsfoot oil
1 spraybottle
1 ton of work
As I've mentioned, veggie tanned leather is pretty stiff stuff until you relax the fibers. Chrome tanned leather is cheaper, and softer to start with, but you chant really change it. Veggie tanned you can really soften to an almost cloth-like softness, and you can dye it, carve it, tool it, and so on.
I asked the guy at Tandy leather how I should go about softening and preserving the leather,and he showed me neatsfoot oil.
neat \ˈnēt\ noun plural neat or neats
: the common domestic bovine (Bos taurus)
Middle English neet, from Old English nēat; akin to Old High German nōz head of cattle, Old English nēotan to make use of, Lithuanian nauda use
Neatsfoot oil is literally oil squeezed out of cow's feet. Apparently the fats from the lower legs of a bovine have a very low melting temperature and are used as a treatment/preservative.
Basically I spray the oil on and work it in by hand, bending and working the leather until the fibers relax. Distressing leather to a good softness took me about two hours of work. For part of the softening I scraped the oiled leather back and forth over a corner of wood. Most of the time I just balled it up and squeezed it over and over. Next time someone tells me something is had distressed, I'll know why it costs twice as much.