In my opinion, a blazer fixes everything. It is perfect for making an outfit look very put together and well thought-out with minimal effort. A classic black blazer is a wardrobe staple. You can throw it on over a t-shirt and jeans for a casual day out or pair it with a dress or pencil skirt for a work-ready look. I had been searching for the perfect casual, unstructured blazer for quite awhile until I finally found it at H&M.