This popover has a variegated stripe (fancy way of saying some stripes are bigger than others, but it’s complicated to make), a flap pocket with a button, and collar buttons so it's a little fancy. 100% cotton plain weave with slub yarn in the weft for texture. Also, pre-washed for softness. Alex, who starts every day with yoga and a pitaya bowl (you can Google it...we had to), is 6'1 and wears a Medium.