Maybe it's the bigger heads, but children generally have more mass in their upper bodies, and naturally tend to go down headfirst when they're hanging from a climb. Camp USA's Bambino Children's Chest Harness helps keep top-heavy children upright so they can look up at the climb instead down at you with a terrified face.
Chest harness designed for children up to 85 pounds
Two pre-threaded, double-back buckles ensure a secure fit
Chest harnesses require sit harnesses and should never be worn alone