What do people get wrong about dress shirts aka button ups or button downs? Let’s get into the different fabrics and how their names get lost in the shuffle: 1. Oxford 2. Poplin 3. Broadcloth 4. Chambray 5. Denim I am wearing a Polo Ralph Lauren shirt in broadcloth. I love the structured collar, the smooth fabric, and the armholes that are high considering this fit is relaxed