1x1 Rib flat knit collar and cuffs. Twin needle stitched shoulders, armholes and cuffs. 3 Button narrow placket. Reinforced shoulder seams. Side vents. Spare button. Superwash 60º. Tear out label.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 shoulders, armholes and cuffs. 3 Button narrow placket. Reinforced shoulder seams. Side vents. Spare button. Superwash 60º. Tear out label.Washing Instructions Machine wash 60 with bar under, do not bleech, do not dry clean, two dot tumble dry, two dot iron