Choose soft and breathable fabrics like cotton, modal, silk, or satin. These textiles aid in the regulation of body temperature and the promotion of a good night's sleep. Decide on the length that you desire. Long gowns range in length from ankle-length to mid-calf. Choose a length that is both comfortable and appropriate for your unique style. Long gowns can feature a variety of sleeve styles, including short sleeves, long sleeves, and sleeveless options. When deciding on a sleeve style, keep the weather and your comfort in mind.