This dress is beautiful! the concept looked really striking online and it really delivered in person. the material is a good weight for winter but soft and really quite luxurious. the collar is subtle and adds a lot of elegance.there's not a lot of stretch though. i'm 5'5", 130lbs, and usually btw xs, xsp, s, and sp and will probably go with the s on this one. you have to try this on!