This has a sateen finish, thus it's so so soft! Like several duvets I've ordered from OS, there are no "ties" in the inside corners for holding comforter in place. The only place that I know they come as a standard is Pottery B. my husband sometimes sews them in, but with this one, I left it at my alt lady. All duvets should come with this simple, inexpensive fix- its probably an extra .50, & so worth it!!! Could use ribbon, shoestring, whatever, if you DIY- no brainier for an age old problem!!