This blue stars 3rd birthday badge has a diameter of 5.5cm (2 1/4 inches) with the words I am are printed above a large light blue number 3 with red stars, outlined in yellow. The background is blue with yellow stars.
Product Suggestions and Advice
As well as the obvious use of this 3rd birthday blue stars badge which is just pinning it on the recipient on the day it can be much nicer to put it in the birthday card beforehand.
If this badge uses a safety pin, please take care, especially with children under 5.