The SheIn Women's Casual Side Split Beach Maxi Dress is a popular choice for women's back slit cover-ups on Amazon. This dress features a stylish back slit design that adds a touch of elegance to your beach or poolside look. Made from a lightweight and breathable fabric, it is perfect for hot summer days. The dress has a relaxed fit and is available in various colors and sizes to suit different preferences. Whether you're lounging by the pool or strolling along the beach, this cover-up will keep you comfortable and stylish.