This is from Levi’s teen line so the sizing is based on their height only. 164cm which when I look it up on AI it said the following:

According to the official Levi’s Size Guide, a Teenager / Kids Size 16A (164cm) is cut to the following body measurements:

Height: 159 - 165cm
Waist: 26-17 “

I also have the size smaller which is 158cm which is a 25-26” waist.

Both haven’t even been worn!