OK, I don't work for these!!! But I know that questions about where to get "classic" nightwear pops up every now and again in S and B, sooooo just want to give a heads up that Cologne and Cotton have a sale on. As with all sales, prices fall further the longer it goes on, and there's often more on sale in the stores than on the website .... etc.. etc.
I've posted links to them before and some have mourned the cull prices, hence my flagging the sale.
but anyway, they are not that well-known, but I think some S and B-ers might like to know of them. link