Vtg BOHO‎ skirt/shirt set woven

This is a pink (dusty rose/mauve)top and skirt set with black geometrical designs. There are no tags (I took a pic of what may be a signature), I believe its woven cotton, probably about a size 6, elastic waistband on skirt is 24", stretched to 38". Finge hems/cuffs, good condition, cpl places might be snagged or just the way the thread is woven.