Close-fitting undergarments, such as CORSETS, are garments that are designed to fit tightly around the body. CORSETS, in particular, are a type of close-fitting undergarment that is typically made from stiff fabric and is designed to shape and support the body. They are often worn to create a slimming effect and can be used to help improve posture. CORSETS have been popular for centuries and are still worn today by many people.