If you've got an L-shaped shower curtain rod or a rectangular rod that hangs over the bathtub from the ceiling, an extra-wide shower curtain offers additional coverage around the tub, so you don't have to worry about wet floors or squishy bath mats. When using a non-synthetic shower curtain material, such as cotton or linen, be sure to pair it with an extra-wide shower curtain liner to prevent excessive moisture.
