Cotton twill taping at collar opening for strength mandarin collar. Moisture-controlling materials allow air to flow close to the skin and draw heat away from the body. Reinforced taped seams for added durability. Bartacks at key pressure points for increased strength.Washing Instructions Machine wash cold (30° C). Do not bleach. Do not tumble dry. Hand dry. Iron at low temperature. Do not dry-clean. Wash with like colours. Wash inside out. Do not wring or twist. - Cotton twill taping at collar opening for strength mandarin collar. Moisture-controlling materials allow air to flow close to the skin and draw heat away from the body. Reinforced taped seams for added durability. Bartacks at key pressure points for increased strength.Washing Instructions Machine wash cold (30° C). Do not bleach. Do not tumble dry. Hand dry. Iron at low temperature. Do not dry-clean. Wash with like colours. Wash inside out. Do not wring or twist.