Duebot (with two buttons on the collar) stand-up collar shirt. The cuffs and yoke on the back are finely gathered, giving the overall silhouette a soft feel when worn. It has two cufflinks to adjust the sleeve width. When the cuffs are tightly tightened, the puffy cloth puddle is very beautiful. Buttons are made from water buffalo horn. The material is organic cotton twill with a slightly brushed feel. It has natural elasticity.