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Opera cloak

In full evening dress in the Western countries, ladies and gentlemen frequently use the cloak as a fashion statement, or to protect the fine fabrics of evening wear from the elements, especially where a coat would crush or hide the garment. Opera cloaks are made of quality materials such as wool or cashmere, velvet and satin.

Ladies may wear a long (over the shoulders or to ankles) cloak usually called a cape, or a full-length cloak. Gentlemen wear an ankle-length or full-length cloak. Formal cloaks often have expensive, colored linings and trimmings such as silk, satin, velvet and fur.

The term was the title of a 1942 operatic comedy.