Cotton fibres dry slowly why? Share with your friends Share 3 Sarvesh Kumar answered this Cotton fibre dry slowly because they can absorb large amount of water than the artificial fibre and that large amount of water take Long Time to evaporate therefore cotton fibre dry slowly 8 View Full Answer Vijeta Vadehi Bandha answered this Cotton fibre dry slowly because it absorbs 98% of water that it has been given. thankyou 2