Aging of the Ears

Ears don’t just wrinkle with age, they grow. On average, ear length increases by about 0.22 mm per year, adding up to nearly 1 cm over 50 years. Most of this change shows in the earlobe. So if you're creating an older character, make the ears longer! From the book: https://anatomy4sculptors.com/product/form-of-the-head-and-neck/