180cm wide fabric

Cotton and cotton blends dominate the market, the most common blend being cotton/polyester. Cotton provides absorbency and a soft hand, while polyester adds durability and wrinkle resistance.[2] Other common fibers used in the manufacturing of bed sheets include linen, silk, Modal and bamboo rayon, lyocell, Microtex or Microfiber, and polypropylene. Polypropylene (olefin) is a hypoallergenic spun-bound material produced at a low cost and typically used in emergency shelters or hospitals as disposable sheeting.

...

In the early 20th century, it was common for men to don a cotton waffle dressing gown before retiring to bed. This type of dressing gown was characterized by its distinctive waffle texture, created through a weaving technique that produced a grid-like pattern. The material was lightweight, breathable, and warm, making it an ideal choice for nighttime wear. These dressing gowns were typically floor-length, with a belt at the waist, and often featured a collar and pockets. They were available in muted colors such as blue, grey, or white, reflecting the somber tone of the time.

...

On the other hand, the duvet cover is the decorative and protective layer that slips over the insert. It serves both aesthetic and functional purposes. A duvet cover can be thought of as the clothing for your bed—easily changeable to suit the season, refresh a room's decor, or simply for cleaning. They come in an array of fabrics, from crisp cotton percales to luxurious silks and cozy flannelettes, each adding a different texture and feel to your sleeping experience.

...