Cotton sheet with elastic Jersey gray 80/160 cm Suitable for standard childrens mattresses with a size of -120x60cm. Jersey fabric is the finest 100% cotton fabric - a type of jersey. - 100% cotton - cotton jersey - fitted sheet with elastic - making it easier to place on the mattress - does not irritate babys skin - washable up to 40°C - designed for a mattress measuring 80x160cm - made in Poland