Bell sleeves are a style of sleeve that flares out from the shoulder or elbow, resembling the shape of a bell. This design creates a dramatic and flowing effect, often adding a touch of elegance to garments. Bell sleeves can vary in length, from short to long, and are commonly found in dresses, blouses, and tops. The popularity of bell sleeves has surged in various fashion trends, particularly during the 1960s and 1970s. They are often associated with bohemian and vintage styles, making them a favorite choice for those looking to add a unique flair to their outfits.