This indigo-dyed chambray is made with almost equal parts linen and cotton, and it's been one of our go-to fabrics since day one.. There's a refined slubbiness to it that reminds us a little of old-school indigo handwovens, but the coolest thing is that it gets better the more you wear it. The blue gets lighter, the finish gets softer, and the dye kinda pools in the seams and corners. It's incredible. Of course we like it worn casually, but it's also aces under a sport coat or even with a suit.