Thank you for looking! This is a baby knit hat set. It's a navy and gray set with a simple design, so it should go with any outfit. The size isn't written, but I have photos of my baby wearing them from around 6 months to 1 year old, and he has a larger head. These would be great for walks in the coming season. The navy hat was worn 2-3 times, and the gray hat was only tried on, so they are in good condition. If anyone would like to use them, please let me know! ^_^