Vintage pink and blue pleated high waisted skirt

Vintage pink and blue pleated high waisted skirt size 26 inch waist, which would be a small, or size 4. This is from around the 60s-70s. There is no real tag, but I believe it is made of wool and union made, based on the lot number. Made in the U.S.A. it is a bit fuzzy from age, but still so pretty! smoke free home 12/26 measurements laying flat: waist: 13 in hips: about 22 in length: 27 in