1840s fashion in European and European-influenced clothing is characterized by a narrow, natural shoulder line following the exaggerated puffed sleeves of the later 1820s and 1830s. The narrower shoulder was accompanied by a lower waistline for both men and women.
Shoulders were narrow and sloping, waists became low and pointed, and sleeve detail migrated from the elbow to the wrists. Where pleated fabric panels had wrapped the bust and shoulders in the previous decade, they now formed a triangle from the shoulder to the waist of day dresses.
Skirts evolved from a conical shape to a bell shape, aided by a new method of attaching the skirts to the bodice using organ or cartridge pleats which cause the skirt to spring out from the waist. Full skirts were achieved mainly through layers of petticoats. The increasing weight and inconvenience of the layers of starched petticoats would lead to the development of the crinoline of the second half of the 1850s.
Sleeves were narrower and fullness dropped from just below the shoulder at the beginning of the decade to the lower arm, leading toward the flared pagoda sleeves of the 1850s and 1860s.
Evening gowns were worn off the shoulder and featured wide flounces that reached to the elbow, often of lace. They were worn with sheer shawls and opera-length gloves.
Another accessory was a small bag. At home, bags were often white satin and embroidered or painted. Outdoor bags were often green or white and tasseled. There were also crocheted linen bags.
Shoes were made from the same materials as handbags. There were slippers of crocheted linen and bright colored brocade satin slippers that tied around the ankle with silk ribbon.
The wide hairstyles of the previous decade gave way to fashions which kept the hair closer to the head, and the high bun or knot on the crown descended to the back of the head. Hair was still generally parted in the center. Isolated long curls dangling down towards the front (sometimes called "spaniel curls") were worn, often without much relationship to the way that the rest of the hair was styled. Alternately the side hair could be smoothed back over the ears or looped and braided, with the ends tucked into the bun at the back.