Definition & Meaning of "shift dress"

What is a "shift dress"?

A shift dress is a simple, loose-fitting dress that hangs straight down from the shoulders without a defined waistline, is often made of lightweight fabric, and commonly has a short length, making it a comfortable and versatile dress option for various occasions. It is typically sleeveless, but some may have short or long sleeves and can be dressed up or down depending on the accessories and shoes worn with it.