A seventies bell sleeve dress in cotton or linen feels bohemian and practical at the same time. Bell sleeves are the signature seventies detail and natural fabrics enhance the soft romantic feeling. The bell sleeve works because it is flattering and allows movement. Natural fabrics in neutral or warm tones make the seventies style feel accessible rather than purely nostalgic. Bell sleeves in good fabric quality read as intentional rather than costume-y. These are the seventies bell sleeve dresses in natural fabrics that combine the romantic silhouette with fabrics that actually work for regular wearing.