The regular editions have standard keep case covers, whereas the limited editions come in digipaks with slipcovers.
en.wikipedia.org Sector of the restoration of the materials and carpet products, is done by hands and machine restoration, computer embroidery, restoration of rarities, production of souvenirs, sewing slipcovers, sewing different products.
en.wikipedia.org The single-disc edition was released with four different slipcovers to choose from and featured a behind-the-scenes documentary.
en.wikipedia.org Historically a lower wage occupation, division of labor tended on gender lines, slipcover sewers were often not taught or expected to cut.
en.wikipedia.org As a home economics major, she was frequently portrayed as an excellent cook, baker, gardener, housekeeper, and sewer of clothes, drapes, and slipcovers.
en.wikipedia.org