Lingerie (UK: /ˈlæ̃ʒəri, ˈlɒn-/, US: /ˌlɒnʒəˈreɪ, ˌlænʒəˈriː/, French: [lɛ̃ʒʁi] ) is a category of primarily women's clothing including undergarments (mainly brassieres), sleepwear, and lightweight robes. The choice of the word is often motivated by an intention to imply that the garments are alluring, fashionable, or both. In a 2015 US survey, 75% of women reported having worn "sexy lingerie" in their lifetime.
Lingerie is made of lightweight, stretchy, smooth, sheer or decorative fabrics such as silk, satin, Lycra, charmeuse, chiffon, or (especially and traditionally) lace. These fabrics can be made of various natural fibres like silk, cotton or of various synthetic fibres such as polyester or nylon.