Characterz 4 is a modular library of 3D cartoon characters featuring diverse body types and age groups. The collection includes base adults, tall figures, overweight variations, elders, teenagers, and babies, available in both male and female versions. The characters come with multiple skin colors, clothing options, poses, and accessory objects. The pack also includes an assortment of 3D pets such as cats, birds, and specific dog breeds like Shiba Inus and Huskies.