Used by a child at daycare. There are the words "water • mud" written on the bottom, as instructed by the daycare. Name is written and has been erased with a pen. I have guinea pigs, but they are kept in a separate room. Please understand that this is a used item, inspected and stored by an amateur. I am also selling on other sites, so please comment before purchasing. Feel free to ask any questions! #WaterPlayPants #WaterPlayPants100 Blue animal-patterned baby swimsuit with white lining. - Color: Blue - Design: Animal pattern - Inner material: White lining Thank you for looking.