blanket

A blanket is a large piece of fabric used to cover a person or a bed for warmth. Most blankets are rectangular and come in a range of weights and thicknesses. They can be made from natural fibers such as wool, cotton, or linen, or from synthetic fibers such as polyester, acrylic, or blends. Blankets are used for bedding, travel, camping, and as decorative throws.

Common varieties include wool blankets, cotton throws, fleece blankets, and knitted or crocheted afghans. Specialized forms include weighted blankets, which apply steady pressure for relaxation, and electric blankets, which incorporate heating elements. Blankets are also made as infant, twin, or large bed sizes, with variations in weave and warmth to suit different climates and personal preferences.

Care depends on material. Wool often requires gentle washing and air drying, while cotton and synthetic blankets are typically machine washable. To maintain warmth and prevent damage, follow fabric care labels and avoid high heat during drying. Electric blankets should be used only as directed, with cautions about electrical safety and not sleeping with them turned on in some situations.

Blankets have a long history as basic insulation in households worldwide. They have also carried cultural and ceremonial significance in some regions. Modern production has broadened availability, with innovations in materials and design continuing to emphasize warmth, durability, and comfort.