Product featuresdouble size dimensions: 220x240 cm top fabric: soft welsoft fabric bottom fabric: 70% cotton 57 wire ranforce fabric inner filling: 100% 1st quality silicone fiber filled. our quilt is produced using 2 different fabrics. the front surface is made of soft welsoft fabric (winter) and the back surface is made of cotton 57 wire ranforce (summer) fabric. it puts an end to the trouble of using duvet covers and has 2 different uses according to the air temperature. in very cold weather, you can increase your warmth up to 4 times by using the welsoft surface. you can keep up with the weather by using the back surface. you will notice the soft texture of the welsoft fabric. nanosoft duvet provides a relaxing sleep thanks to its extra soft silicon fiber and lightness. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.