Reposhing this item I purchased from @gabewilson17. Size is medium but the fit was a little too small for me. This will fit great if you're usually between S and M. Also, the colors from the original post are a little different than in person -- the sweatshirt looks gray-green in the photos but it's actually more green. Check out the "Olive" color on the Topo website: https://topodesigns.com/products/dirt-hoodie-mens?variant=41030487506997.