1x1 rib flat knit collar and cuffs. Twin needle stitched armholes, shoulder and cuff. Side vents. 3 button narrow placket with slanted top. Reinforced Shoulder Seams Taped back neck. Spare button. Kustom Kit removable back neck label. Superwash 60°Washing Instructions Machine wash 60 with bar under, do not bleech, do not dry clean, two dot tumble dry, two dot iron - 1x1 rib flat knit collar and cuffs. Twin needle stitched armholes, shoulder and cuff. Side vents. 3 button narrow placket with slanted top. Reinforced Shoulder Seams Taped back neck. Spare button. Kustom Kit removable back neck label. Superwash 60°Washing Instructions Machine wash 60 with bar under, do not bleech, do not dry clean, two dot tumble dry, two dot iron