Canvas Overshirt Teal Reiss Cotton Canvas Overshirt in Tobacco Brown REISS The Canvas Organic Cotton Overshirt Black Everlane Dark Teal Moleskin Overshirt Buy Online at Moss Brown Canvas Collar Check Overshirt River Island. Silk Laundry Canvas Overshirt, crafted from 100% BCI organic cotton twill with a soft wash finish. This overshirt features a button down front, a practical front patch pocket with a pen opening, and a back yoke, all designed for a unisex fit. Material: 100% Organic Cotton BCI Organic Cotton, 7x7 twill Soft wash Button down front Front patch pockets Back yoke Finished with internal French seams Designed for a unisex fit Finished with internal French seams OEKO TEX certified Certified organic cotton yarn Relaxed fit Model wears a size medium