1×1 rib flat knit collar. Contrast panel down side front and back from armhole to hem with single needle top stitching. Contrast piping around cuffs. Three-button contrast slanted top placket. Contrast taped back neck. Taped shoulder seams. Contrast herringbone taped side vents. Single needle stitching around armholes and cuffs. Twin-needle hem. Spare button. Kustom Kit® woven back neck label.