I like the layers and wool too,,
if your string is hitting,, you need to practice with what you are going to wear,, wrap a piece of tape,, or arm guard,,
ok here is the controversail part,,,,, I only draw to about 26 inches,( i can still hit anchor) I face the target a bit more,, I call it a hunting stance,, it opens the stance and degreases the amount of string slap you gonna get,,, when hunting with warm clothes on,,
when I am making bows for someone else, I can shoot a longer draw just fine,, but when hunting, I am more comfortable faceing more toward the target,, it wont keep you warmer unless you get something,, then you will warm up nicely,,