Bra allows the wearer to use the tighter hooks as the bra stretches during its lifetime. Bras may be designed to enhance a woman's breast size, or to create cleavage, or for other aesthetic, fashion or more practical considerations. Nursing bras are designed to aid breast-feeding. Compression bras, such as sports bras, push against and minimize breast movement, whereas encapsulation bras have cups for support. Breast support may be built into some swimsuits, camisoles and dresses. Bras come in a variety of styles, including backless, balconette, convertible, shelf, full cup, demi-cup, minimizing, padded, plunge, posture, push-up, racerback, sheer, strapless, T-shirt, underwire,
Shelf, West Yorkshire by the 'Shelf Urban District Council' from 1894 to 1937. From 1937 to 1974, Shelf formed part of Queensbury and Shelf, an urban district in the West Riding of Yorkshire. Queensbury and Shelf consisted of Queensbury and Shelf. Queensbury and Shelf was split in 1974, under the Local Government Act 1972, with the Shelf part going to the Metropolitan Borough of Calderdale, and the rest going to the Metropolitan Borough of Bradford. Shelf village centre has many shops and facilities such as a bakery and pharmacy. There is a Village Hall, and a new library was opened in 2009. There