I bought this in 2 colors and 2 sizes. The fit is very comfortable - the material is a thin rayon polyester blend that feels soft when wearing. I washed and dried them without any problem. The wide band on the bottom is what makes them look like a sweatshirt, and it is long enough to wear over leggings. However, the material is much less bulky than a sweatshirt and is almost slimming compared to how a sweatshirt fits. I am 5’6” and 150 pounds and bought both a medium and a large. I got the white in a large, and it is not see thru at all. It is comfortably loose fitting everywhere and very flattering with leggings. I feel like I could dress it up or down. I got the lakegreen in a medium, and because it’s a slimmer fit (but not tight), it clings a little bit to my fluffy middle areas. If I wasn’t thicker in the belly the fit would be perfect, but the heather coloring makes the green more casual looking. Overall I’m very happy with both and would purchase again!