J. Crew Broken In Oxford Shirt, Classic Fit, White, NWT, Size Medium, Pit To Pit Approximately 22’’. Two Tiny Marks On Sleeve (See Pic) The oxford-cloth button-down shirt is a quintessential wardrobe staple and a hallmark of old-school collegiate style. Our Broken-in oxford is made from soft organic cotton that's been washed to feel like an old favorite right from the jump. It's lightweight and comfortable, with a casual feel that nods to its Ivy League heritage. (Fun fact: Yale, Harvard and Cambridge also had shirt fabrics named after them, but none have stood the test of time as well as Oxford's.) Organic cotton is grown without toxic chemicals or GMOs (genetically modified organisms), which means it's better for the health of the soil, the ecosystem and the people who farm it. 100% organic cotton.