| 摘要 |
A pillow cover includes a top sheet with a peripheral edge, a bottom sheet with a peripheral edge, and a gusset. The gusset is affixed between the top sheet peripheral edge and the bottom sheet peripheral edge. The gusset is stretchable in a circumferential direction. A pillow includes a stuffing material, and the foregoing the foregoing pillow cover for encasing the stuffing material. When the pillow cover is stuffed with the stuffing material, the stretchable gusset crowns the pillow. |
