A boa can be made of fur, but it is usually made instead from various types of feathers. Ostrich, marabou, chandelle, and turkey are the most common feathers used, although non-feather boas are also available. Feathers used go through bleaching or dyeing processes and are glued and stitched into lengths called "ply". It is a fashion accessory for courageous women who would like to surprise their beloved. The boa is a perfect match for every evening dress or making a fancy-dress outfit more attractive.