SIENNA duvet cover Duvet cover with extra soft touch, 100% BIO cotton from non-invasive agriculture. Sustainable and local manufacturing, allergen-free fabrics. Composition: 100% Bio-organic Cotton dyed and garment washed. A unique fabric. Sienna joins the two layers of organic cotton with invisible stitches at regular intervals. This light layer of air between the two fabrics allows temperature and humidity to be regulated. A warm fabric in winter and cool in summer. Airy, soft, sublime. Unique in Spain. Tincture with H2Zero Philosophy. Garment dyeing carried out in Portugal, applying dyeing processes with a closed water circuit for total reuse and treatment without the use of chemical agents. Double gauze like you've never seen it. The sweet sensation of double gauze but in a more resistant fabric, with more packaging, more weight and an impeccable drape. It maintains its casual look and sweet feel without the need to iron. We recommend air drying that is comfortable for you and sustainable for the planet. Coconut buttons. A very sustainable detail that adds a very stylish touch to the duvet cover, also present in the cushion cover, bedspread and curtain of the Sienna collection. Made in Portugal. Ethical and local production in the Guimaraes region, recognized for the quality of its textiles. 100% eco-responsible and transparent traceability. OEKO-TEX® certified. Fabrics free of harmful substances. Measurements: Bed 90/100 (150x220 cm), bed 135/140 (220x200 cm), bed 150/160 (240x220 cm), bed 180/200 (260x240 cm)