You may remember this pic about "Age in height correction in Crash Bandicoot" showing details about clear ages in Crash Bandicoot characters that prove Coco and Yaya's age ranges not being elementary school aged children, but actually between teens and college age:
Inspired by Coco's part in Crash Bash's Japanese Ending Credits scene, I did older designs for Coco Bandicoot and Yaya Panda AFTER the college ages, being at Pasadena O'Possum's height, though Pasadena is taller *And a teensy weensy bit older* than Crash, Coco, and Yaya, but shorter *And a teensy weensy bit younger than Tawna and the Nitro Squad*.