Washed Finx Twill Big Half-Sleeved Shirt OliveOur signature seasonless shirting fabric, a high density cotton twill woven from finely spun Egyptian extra long staple Finx cotton. During finishing, the fabric is first treated to create a firm texture, then repeatedly washed to bring out a soft, natural hand. With its silk like touch, elegant sheen, and graceful drape, it is one of our timeless staples for year round wear.