Outerknown Sierra Blankent Button Down Flannel Red/Blue/Yellow/Black Long Sleeve Shirt Women’s Medium. -Crafted from a heavyweight organic cotton twill with buttons made from nuts, it's sturdy yet incredibly soft and breathable. -Built for travel. Stands up to wrinkles and the elements. -Designed with an easy fit, ideal for layering on chilly nights or mornings. -Features chest pockets and an organic cotton yoke. Machine wash -Approx measurements: armpit to armpit 23”, length 25.25”. In fantastic condition!