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,
Electronic shelf label can fluctuate pricing to match demand, online competition, inventory levels, shelf-life of items, and to create promotions. Some advantages of using electronic shelf labels are While there are benefits to ESL, it is not without its flaw. Some disadvantages of using electronic shelf labels are: Electronic shelf label An electronic shelf label (ESL) system is used by retailers for displaying product pricing on shelves. The product pricing are automatically updated whenever a price is changed from a central control server. Typically, electronic display modules are attached to the front edge of retail shelving. The ESL market has been expected to