I opened it and washed it, but I never used it. ★ Product Description [Nursing Cover] This nursing cover can be quickly put on during breastfeeding, making it easier to breastfeed, and is designed to fit any body type. The 360-degree cover provides peace of mind, allowing you to breastfeed calmly without worrying about the gaze of others. You can breastfeed with confidence in places like friends' houses and shopping malls, without being noticed by those around you. [High-Quality Material] The nursing cover is made of high-quality cotton material, with a soft and comfortable fabric that cares for the skin of both mother and baby. It is breathable, so it can be used in all seasons and absorbs sweat. It is durable and quick-drying, making it easy to remove stains. [Adjustable Fit] The nursing cover comes with adjustable shoulder straps, allowing you to enjoy a comfortable and secure fit. It is also designed so you can see your baby. The nursing cover looks like everyday clothes and has a design that doesn't feel like a nursing cover. The opacity of the material protects your privacy. [Portable Design] It can be folded and stored, making it easy to put in a diaper bag. It is lightweight and easy to carry, allowing you to breastfeed safely in any situation, such as in the park, at a friend's house, or at a department store. It is made of wrinkle-resistant material, so it won't wrinkle even if you put it in your bag carelessly. [Multi-functional Nursing Cover] In addition to being a nursing cover, it can also be used as a lap blanket, stole, swaddle, and stroller cover, making it useful in various situations. It can also be used as a blanket or comforter for the baby to sleep in, as a car seat cover, and as a stroller cover, greatly improving its functionality.