This turtle neck sweater dress is very stretchy and comfortable. It's not a very thick sweater yet it has a very nice heavy feel to it. It feels very soft and nicely made. The sleeve may be a bit short for anyone with longer arms--I'm 5' 4" with what I would consider slightly longer arms than most, and the sleeves of the dress rest a little before my wrist, but it's not really short for me. The dress also fits about 2 inches below my knees. The turtle neck feels a bit snug for me in the neck area but I don't normally wear anything around my neck so I'm just a little claustrophobic there I guess. Overall, I like this dress. It's comfortable, stylish, maybe even timeless, and easily dresses up or down. It can be a little maturing though and doesn't really keep me warm when there's a little chill outside.