This adorable, polka-dot children's bedwetting sheet featuring Shimajiro is easy to use with its elastic waistband and snap buttons. It has only been pre-washed and stored at home. Please refrain from purchasing if you are sensitive to such things. - Brand: Benesse - Color: Yellow - Design: Polka dots and character print - Size: Children's - Features: Elastic waistband, snap buttons Thank you for looking.