The ERWIN M. LUSINI Siena fitted sheet in grey is designed to provide a clean, structured look for your bed. It is crafted from a percale weave combining 80% cotton and 20% polyester, with a fabric weight of approximately 120 g/m² that balances breathability with durability. The 140x200 cm dimensions are secured by elastic corners, ensuring the sheet stays firmly in place throughout the night. To maintain the fabric, 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 material is not wrinkle-resistant, ironing at 150 °C is necessary to achieve a smooth, crisp finish. This bedding is certified under OEKO-TEX® STANDARD 100, confirming that the textiles are free from harmful substances for a safer sleep environment.