Our product is produced from organic 100% cotton yarn. 57 wire threads were used in 1 cm2. it has an ultra soft texture. it has special design embroideries on it. it has been treated with a completely organic dye that does not contain carcinogenic substances and has not been subjected to any chemical treatment. it is an ecological and organic product with iso 9001:2008 - gots-tr - oeko-tex certificate. this product, which is very useful for those who consider both the health and comfort of children, consists of a total of 4 parts. product size: 100x150cm duvet cover - 120x180cm bed sheet 35x45cm pillowcase 1 piece 30x30cm pillowcase 1 piece it is sent with a specially designed cardboard box. there are no problems such as size reduction or color fading after washing. return conditions: your products must be returned as they reach you, wrapped in a pattata, boxed and untouched. returns sent otherwise will not be accepted. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.