This style from our "Watershed" Collection provides many unique features. It is water repellent, so you don"t need to buy an extra liner. The stall size is a generous 50x78. It is mold and allergy resistant, with metal grommets for added support, and has a weighted bottom. Machine washable and fast drying, too. Classic Polka Dot offers a fun motif sure to compliment any bathroom . Many other styles in this collection available here at Amazon!