Perfect fit: flannelette fitted sheet for mattresses, with elastic band for easy fitting and non-slip hold, suitable for mattresses up to 23 cm high. Hygiene protection: optimal protection against sweat and moisture of the underlay thanks to durable, moisture-absorbing twill weave - extends the life of the mattress Breathable: made from 100% breathable cotton, temperature-regulating and skin-friendly, washable up to 60 degrees - perfect fit after the first wash Quality from Germany: quality made in Germany, tested for harmful substances according to Standard 100 by Oeko-Tex (certified No.: 07.0.49905 / testing institute: Hohenstein) – for a safe and healthy sleeping experience With elastic band: the flannelette towels are equipped with all-round elastic band, which give the sheet a firm hold on the mattress. This means that the stretch cloth does not slip when sleeping