One size fits all pattern made for the average sized adult head. Using 100% cotton with the Super Mario printed fabric and 100% minky backing. Machine washable this eye mask makes a great gift idea that will last many sleeping oppritunities. The recommended washing requirements are to wash with like colors in cold water and light to med heat when drying. 
 
Miss Amanda is not affiliated with the Nintendo or the Super Mario. When ordering a personalized product you are agreeing to keep it for personal use only. Not for resale.