The term 'LEATHER ATTACHMENT' can be broken down into two parts: 'LEATHER' and 'ATTACHMENT'. LEATHER is a material made from the skin of animals, usually cows, that has been treated and tanned to make it durable and flexible. It is commonly used to make clothing, shoes, furniture, and other items. The second part of the term, 'ATTACHMENT', refers to an object or device that is attached to something else in order to provide additional support or functionality. In this case, the 'Ette' (4 letters) is likely referring to a type of LEATHER ATTACHMENT, such as a buckle, strap, or clasp. These types of attachments are often used to secure items, such as bags, wallets, and belts.