O.I.PEO baby long-sleeved T-shirt. Thin material. This is a used item with a worn feel and has been stored by a private individual. Please be aware of this. The color is a light bluish-gray. This T-shirt with the "wa" character on the back is interesting! The size is listed as SM, but I used it when my child was wearing size 80 clothes, so I'm listing it under that size. I have guinea pigs, but they are kept in a separate room. I am also selling this on other sites, so please comment before purchasing. Feel free to ask any questions! #O.I.PEO #FunnyBabyTshirt - Color: Gray - Style: Hooded - Design: Simple logo print - Sleeve Length: Long sleeve Thank you for viewing.