In my area I think the girls really stop wearing that style of bow around the age of 8. They will wear a small bowtie bow in highschool but not that style. I have an almost 8 year old and she still wears this style all the time. I noticed at her school that the cool thing for the girls to wear are flowers not bows so i know that isn't much help but i bet if you stick with the ages of 5-8 you would be fine for this type of bow all over the country. JMO, good luck! Beautiful bow, you did a great job with it!