Here's a general guideline for bracelet sizes based on age:
- **5.0 inches** - **Toddlers (2-4 years old)**
- **5.5 inches** - **Young Children (5-7 years old)**
- **6.0 inches** - **Children (8-10 years old)**
- **6.5 inches** - **Preteens/Teens/Small Adult (11-13 years old)**
- **7.0 inches** - **Teens/Adults (14-Adult)
- **7.5 inches** - **Adults (Small to Medium wrist)**
- **8.0 inches** - **Adults (Medium to Large wrist)**
- **8.5 inches** - **Adults (Large wrist)**
This should give you an idea of the average bracelet sizes for different age groups. Keep in mind that individual wrist sizes can vary, so these are just rough estimates.