Rock the ultimate timeless look with the BOSS Derrel Cap in Dark Blue. Featuring a sleek 5-panel design and a silk finish logo badge at the front, this dark blue monotone cap adds a touch of sophistication to any outfit. Stay cool and stylish all day long with this spring/summer must-have accessory. 100% Cotton Silk square logo patch Monotone colourway Velcro back size adjustment. Colour: blue