Vintage 70's Prestigef Boston Culottes Gray. Size 10***read below

Thi is a vintage item with some stains on the underneath area not visible upon wearing. It is a size 10, but in today's standards fits like a 0/2 with a 12-in edge to edge band (24-in waist). It appears to be a thick,slightly stiff wool/felt material. It is an open split skirt in the front and hiding culottes. The back shows just the culottes. Not sure about laundry instructions but can probably be hand washed and air dried. Super cute, very fall and winter for just the right person