Skin is extremely buggy!

My skin is clipping into my view (in picture) and it’s impossible to ignore in any way. I thought it might have been the extra skin layer I had or something, so I temporarily switched to basic Steve to test... 

 

and it was still buggy. 
I thought it might’ve been a simple glitch or something which I could fix by restarting minecraft, and that didn’t work. Additionally it doesn’t seem to affect my older worlds that I haven’t been on in a while. Please fix it soon as it’s very annoying.

PS. Making a new world will give me the error too, so maybe it’s a version glitch.