In collaboration with the natural history museum soft and breathable 100% egyptian cotton composition versatile plain design premium 220 thread count true grip attachment machine washable corresponding bedding available enjoy the unparalleled sophistication of the 220 thread count 100% egyptian cotton true grip fitted sheet. This exquisite piece, created in collaboration with the natural history museum, is woven from a pure egyptian cotton composition, renowned for its superior durability and natural moisture wicking properties. The premium 220 thread count ensures a sumptuously smooth, soft and breathable surface, promising uninterrupted, luxurious sleep throughout the night. Innovative true grip attachment technology guarantees this sheet remains perfectly taut and secure, preventing any movement for an immaculate fit. Presented in a versatile plain design, this foundation of luxury is also conveniently machine washable. Coordinate with the available matching bedding to complete your refined collection. Natural history museum x dunelm in a time before colours could be captured visually through photography, scientists used vivid descriptions to identify them, drawing reference from elements of nature. Werner’s 1814 book of colour charts nomenclature of colours, which forms part of the natural history museum’s rare books collection, was a pioneering work that visualised colour through the vibrancy of birds and butterflies, the shades of flowers and fruit and the tones of precious gems. This classification of colour helped narrate an age of exploration, allowing charles darwin to tell a visual tale of his famous 1830s voyage upon hms beagle. It is the richness of both colour and language that has been cherished by naturalists for over two centuries and has inspired the origin of colour collection, which reimagines the colours of nature for your home.© the trustees of the natural history museum, london 2026. All rights reserved.