Fedora: Eugenia Kim for Target
Tee: Jockey (Men's Undershirt)
A tip if you want to try this look out, the v-necks on these undershirts are way too high so I pulled and pulled at mine until it was stretched to the point that I liked it at. I also rolled up the sleeves so that it created a better fit. Oh and I bought a size Medium because I wanted to make sure it was long and baggy enough.
They are sold out of my hat online but there are still some cute styles available and all are under $20! (click on an image to take you to the link)