A brown ribbed knit dress has texture and simple structure and works for the kind of casual dressing that does not require any styling decisions. Ribbed knit hugs your body without being tight and the vertical lines created by the ribs are subtly flattering. Brown in a ribbed knit reads warm and understated and works with basically any shoes or accessories. These typically come in cotton knit or wool blends depending on the season and weight needed. The simplicity of the ribbed texture means the cut and color do the work. Wear it with sneakers or boots or sandals depending on the weather. These are the dresses that work because they are comfortable and neutral and actually keep you warm without looking like you are trying.