This sweater is very cute! it looks great with a blouse underneath and open the zipper or it is great with a camisole. you will need something underneath especially if the temperatures are low as it is a wee bit shear. i am a small/medium ordinarily but it depends upon the designer. this runs a little large but keep that in mind if you plan on layering. the price is right and the zipper is aesthetically pleasing. i have the blue and oatmeal/beige color both are great pieces to any wardrobe.