This is a set of two infant undershirts featuring a dinosaur pattern and mint green color. They are brand new and unused, and have not been washed. The tag indicates the size is 50-70. I think it can be worn from newborns to around 1 year old. petit main - Colors: Gray, White - Design: Dinosaur pattern, plain - Material: Cotton - Size: ~95cm - Type: Rompers, Undershirts Thank you for looking.