In practical terms, aprons are merely protective overgarments, worn to prevent food or dirt from staining the clothing underneath. Despite these functional origins, aprons have taken on the much larger role of signifying feminine domesticity. This is particularly true of aprons featuring brightly patterned fabric or decorative embellishments. In the late 19th and through the mid-20th century, plain, utilitarian aprons were worn while doing actual work in the kitchen or home, while colorful aprons were worn when receiving guests or serving food. Thus, decorative aprons came to be associated with competent and dedicated homemakers. Even today, an image of a woman or man wearing an apron is intended to convey domestic prowess.
The distinction between plain and colored aprons was particularly important in the late 19th century, when many households began to hire servants. In order to provide visual differentiation between hired servants and the lady of the house, household maids were always clothed in white aprons when interacting with visitors. In early 20th century pattern books and kitchen manuals, white full aprons are usually labeled "maid's aprons" while those made of patterned fabric are designated "fancy aprons." Though fancy aprons were not strictly necessary, it was suggested that no woman's wardrobe was complete without a few fancy aprons to spruce up her everyday dress.