So it says that these are japenese selvedge denim. I have heard selvedge doesn't necessarily mean raw, but it says to wear as long as possible without washing, and they are very rigid. Are these raw denim? And in any case, any tips on how to wear these as far as breaking em in or giving them some sort of wash?(i hear some people shower with them on and walk around for a while or something) any help would be appreciated. I usually only buy like...regular jeans haha.
"Selvedge" and "raw" are two mutually exclusive concepts. Selvedge refers to a type of denim woven on old-fashioned shuttle looms (as opposed to modern projectile looms). Raw refers to denim that has not been washed or pre-distressed. Jeans can be selvedge but not raw, raw but not selvedge, both, or neither. In your case, those RRLs are both. Selvedge has no bearing on how to wear them, as it's just a production detail. As for raw jeans, only unsanforized/shrink-to-fit jeans need to be soaked beforehand. Those RRLs aren't, so just wear them.