This Basic Bae three - piece set is super easy to use. Just pick the right size according to the size chart. You can wear the bra for support, the open - front cardigan as an outer layer for style, and the shorts for comfort. When it comes to care, remember to machine wash it in cold water and tumble dry on low. This helps keep the slight stretch and the quality of the 94% polyester and 6% spandex material. Also, as it's an imported product, follow these care instructions closely to make it last. Don't worry about the ties and pockets; they add to the functionality and style of the set. Just enjoy wearing this comfy set!