- See packaging for full instructions - No. 2 Eco Wash Signature: 250g/ 8.81oz.; No. 3 Eco Wash for Cashmere and Wool: 250ml/ 8.45fl.oz.; No. 4 Eco Wash for Silk and Delicates: 250ml/ 8.45fl.oz.; No. 5 Eco Wash for Sportswear: 250ml/ 8.45fl.oz. - NET-A-PORTER are not responsible for any damage caused to garments as a result of using Clothes Doctor products