1940's pink and green HOUNDSTOOTH SKIRT 40's M

1940's skirt, in ivory, pink, and minty green houndstooth. No tags, so I'm not sure of the fabric content. It's a smooth, tight weave, not sheer. Side unpainted metal zipper, and button waist closure. Fits a M, waist measures 31", hip is 42", and it's 30" long. Overall great condition, I found the very faint light spot in the last picture, but it doesn't detract in normal wearing. (E9)