Great Harness, but more for kids 10 and under.
"This is a great harness - very well built. My 10 year daughter says it is very comfortable for gym climbing too. However, I will admit I was a little surprised by the sizing. My daughter is average height for her age and already at the “upper end” for this harness and will likely outgrow it in a couple years. I’d recommend it more for those with younger climbers (maybe 6-8 years old) so they can get a longer period of use. Obviously also depends on how much you plan to use the harness and whether it will wear down or they will outgrow it first."