Young Black Haired Girl With With Long Hair And Blue Eyes Shows Off On The Floor On Pillows

"Oxford...has a 5cm-10cm valance round all four sides. With a hemstitched or corded decoration around the inner edge of the valance"
The opening/closure of pillow cases ranges from the straightforward approach in USA called simply 'bagstyle' to the more usual European method with a pocket inside the open end to fully contain the pillow. This is Housewife style.
"Housewife is ...essentially a bag, with a flap in the open end to tuck the pillowcase behind to keep it in..."