The ERWIN M. LUSINI Siena fitted sheet in smoky blue is designed to provide a clean and comfortable base for your mattress. Crafted from a percale weave consisting of 80% cotton and 20% polyester, the fabric has a weight of approximately 120 g/m², balancing breathability with durability. This 140x200 cm sheet stays securely in place thanks to its integrated elastic corners, ensuring a tidy look throughout the night. To maintain the quality of the material, you can wash it at 60 °C and tumble dry it on a normal setting, though you should avoid chlorine bleach and dry-cleaning. Because the fabric is not wrinkle-resistant, ironing at 150 °C is necessary to achieve a smooth, crisp finish. For peace of mind regarding textile safety, the product carries the OEKO-TEX® STANDARD 100 certification, making it a reliable choice for those who value skin-friendly materials in their bedroom.