Fused collar and double folded side seams. Adjustable cuffs with shirt tail bottom and spare button.Washing Instructions Machine wash 40 with bar under do not bleech, do not dry clean, do not tumble dry, two dot iron - Fused collar and double folded side seams. Adjustable cuffs with shirt tail bottom and spare button.Washing Instructions Machine wash 40 with bar under do not bleech, do not dry clean, do not tumble dry, two dot iron