I'm going round in circles looking on Amazon and just can't decide. It's for my partner who's got dementia and is in a care home. I've already left it too late for Christmas but his birthday's in January so I would like to get one. Has anybody bought one they can recommend? I want something quite snuggly and not too big, nice to put round his legs. Some of the ones on Amazon look thin. Is flannel better than fleece?