Our natural cotton handkerchiefs come with a variety of colourful rolled hems! They are made with the finest organic cotton sateen (natural, no bleach, no dyes), which is silky and smooth. Absorbent and cute as can be, these organic handkerchiefs can be purchased in 4 practical sizes: > small (20 x 20 cm) > standard (28 x 28 cm) > large (34 x 34 cm) > extra-large (40 x 40 cm) Each handkerchief is carefully traced to make sure that it's a perfect square, and finished meticulously so that it lasts a long long time. All our cotton handkerchiefs can be washed in the machine in cold to lukewarm water and should be dried in open air (hanging or laying flat).