How to use: You can wear this cardigan over a T - shirt, blouse, or dress for an instant style upgrade. It's suitable for various occasions, like casual outings or work. Attention: Avoid wearing it in extremely dirty environments to keep it clean. Maintenance: You can gently hand - wash it in cold water with mild detergent. Don't wring it out forcefully. Let it air - dry flat. This way, your cardigan will stay in good condition for a long time.