Shirt: Fluid Geometric Short Sleeve Shirt by Quiksilver (Thanks @outerbanksfashionblog)
John B (played by Chase Stokes) on Outer Banks on Netflix was spotted wearing this abstract printed shirt on Outer Banks on episode 'The Runaway' (1x08) in Mar 2021. John B's Shirt is the Fluid Geometric Short Sleeve Shirt by Quiksilver .