Lines In Geometry Definition Linesegment Ray And Types The Leeward Madras Sport Shirt by Southern Tide. Classic Fit 100% Cotton Button down collar Chest pocket Outline Skipjack embroidery Machine wash cold, tumble dry low Benefits If we have to explain the benefits of madras to you, you're probably shopping in the wrong store. That said, it's lightweight, made from natural fibers, and quintessentially preppy. People who wear madras are scientifically 38% more likely to be prepared for leisure than the average person.