It is extremely absorbent and has temperature balancing feature. our fabric is produced from 80% cotton 20% pestle. the package is a complete set consisting of 3 pieces including duvet cover + non-elastic (flat) bed sheet + pillow case. do not use bleach or bleach. wash with 30 degree colormatik detergent. washing there is no problem of bleeding after. it provides a comfortable touch to the skin. it is easy to care for. it feels good with its extremely soft, light and smooth fabric. therefore, you will feel comfortable in the bed and sleep better. it is a domestic production. duvet cover: 160x220 cm (1 pc.) without rubber (flat) bed sheet: 160x240 cm (1 pc.) Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.