Leo Chevalier Short Sleeve Shirt Broderick's Clothing Co. Red & Grey Print on White Leo Chevalier Hidden Down Collar Shirts Leo Chevalier Short Sleeve 100% Cotton Non Iron 522365 9000 Leo Chevalier BrownsMenswear.com. Introducing the Leo Chevalier Hidden Button Down Non Iron Sport Shirt, now available in Tall sizes. Made from 100% cotton, this shirt provides a comfortable and breathable fit. The Tall fit ensures a perfect fit for those with longer arms, while the 37" sleeve length adds extra coverage. Say goodbye to wrinkles with non iron technology.