A fitted t-shirt and blazer combination is one of the most successful casual looks. Throw on a fedora for that extra touch and it's done. It doesn't get better than that. 

1. Local (Korea), Navy blazer

2. Otherwild, The Future is Female t-shirt in White

3. Paige, High-Waisted Jeans

4. Susi Studio, Hey Simone Heels in Black

5. Steve Madden, Vegan Leather Bag

6. San Diego Hat Company, Gross Grain Band Wide Brim Fedora