Used a few times. There are no noticeable stains. The elastic part is 20 cm when laid flat as shown in the 4th photo. It stretches to about 35 cm when laid flat. Adults can wear it, but it was a snug fit for me. Children or those with smaller heads should have some room. Soft towel fabric hair drying towel with a ribbon, in a pink and green stripe design. - Color: Pink and green stripes - Material: Soft towel fabric - Design: Cute design with a ribbon - Use: Hair drying towel Thank you for looking.