Self - Fabric taped side vents. Elastane reinforced cuffs for shape retention. Twin-needle hems. Traditional rugby collar with cotton webbing. Dyed to match plastic buttons. WRAP Certification. Rugby leisurewear garments are for leisure use only.Washing Instructions 40 cotton. Do not bleach. Low temp 2 dot iron. P dry clean. Wash at 40 degrees. Wash dark colours separately. Re-shape while damp. Do not leave folded when damp. Iron on reverse. Wash and Dry Inside Out. Dry out of direct heat and sunlight. - Self - Fabric taped side vents. Elastane reinforced cuffs for shape retention. Twin-needle hems. Traditional rugby collar with cotton webbing. Dyed to match plastic buttons. WRAP Certification. Rugby leisurewear garments are for leisure use only.Washing Instructions 40 cotton. Do not bleach. Low temp 2 dot iron. P dry clean. Wash at 40 degrees. Wash dark colours separately. Re-shape while damp. Do not leave folded when damp. Iron on reverse. Wash and Dry Inside Out. Dry out of direct heat and sunlight.