Fashioning a bold traditional hand painted floral design in mixed yellow and pink tones, hartington also boasts decorative pillowcases and a delicate all over rose pattern reverse. Crafted from 100% cotton, with a quality 300 thread count, this luxury duvet cover offers natural softness and breathable properties and is finished with stunning piped edges and a zip fastening. Complete with a 10 year guarantee, hartington will offer you an effortless night's sleep for years to come. This product is standard 100 by oeko tex certified. This means that it has been tested to ensure it is free of harmful substances and therefore harmless in human ecological terms.dormaestablished in 1921, dorma is a british heritage brand synonymous with quality, luxury and impeccable attention to detail. Dorma our name is your guarantee.