This black rayon spandex jersey knit is midweight for a jersey, neither sheer nor beefy. It is partially transparent when held up to the light, but shouldn't be a problem for a top or bodice. You may want a lining for a skirt.

Length: 4.5 total yds available, sold by the half yard
Width: 63"
Fiber: 97% rayon, 3% spandex
Stretch: lengthwise 20%, crosswise 50%