This colorful glitter sequin blazer is a great way to elevate your look. You can wear it over a simple top and jeans for a casual outing, or pair it with a dress for a more formal event. When putting it on, just fasten the single button. As for care, it's best to dry clean this blazer to keep the sequins and glitter in good condition. Avoid rubbing the sequins roughly as they might come off. Always check the size chart carefully before purchasing to ensure a proper fit. And remember, different suppliers and brands may have variations in sizing, so take your time to find the size that suits you best.