There are a few different types of Bell Sleeves Tops, but the most common ones are the polo neck style and the t-shirt style. The polo neck style is perfect for dressier occasions, while the t-shirt style is more casual. They both come in different colors and styles to fit any personality or outfit. Some of the popular brands that sell these types of tops include Tommy Bahama, Lacoste, Brooks Brothers, Ralph Lauren, and Jil Sander.