Lightweight loosely Knit fabric. I like it but next time I make it I will definitely raise the neckline. It tends to get lower as you wear it. I had to make the cowl narrower. My serger chewed the neck up a little so unpicked it trimmed it down to even it up, luckily it was the cowl not the neck of top. I am still very happy with the finished top. First time sewing with this Knit.