The physical characteristics of humans are as varied as the world's climes. From the dark-skinned tribesmen of the southern continents to the pale and barbaric raiders of the northern lands, humans possess a wide variety of skin colors, body types, and facial features. Generally speaking, humans' skin color assumes a darker hue the closer to the equator they live. At the same time, bone structure, hair color and texture, eye color, and a host of facial and bodily phenotypic characteristics vary immensely from one locale to another.
Cheekbones may be high or broad, noses aquiline or flat, and lips full or thin; eyes range wildly in hue, some deep set in their sockets, and others with full epicanthic folds. Appearance is hardly random, of course, and familial, tribal, or national commonalities often allow the knowledgeable to identify a human's place of origin on sight, or at least to hazard a good guess. Humans' origins are also indicated through their traditional styles of bodily decoration, not only in the clothing or jewelry worn, but also in elaborate hairstyles, piercing, tattooing, and even scarification.
Dwarves are a short and stocky race, and stand about a foot shorter than most humans, with wide, compact bodies that account for their burly appearance. Male and female dwarves pride themselves on the long length of their hair, and men often decorate their beards with a variety of clasps and intricate braids. Clean-shavenness on a male dwarf is a sure sign of madness, or worse—no one familiar with their race trusts a beardless dwarven man.
Halflings rise to a humble height of 3 feet. They prefer to walk barefoot, leading the bottoms of their feet to become roughly calloused. Tufts of thick, curly hair warm the tops of their broad, tanned feet.
Gnomes are one of the smallest of the common races, generally standing just over 3 feet in height. Despite their small frames, however, gnomes are extremely resilient, and not as weak as many of their foes assume. Though their diminutive stature reduces their ability to move quickly, gnomes often train to take advantage of their size, especially when fighting foes much larger than themselves.
Generally taller than humans, elves possess a graceful, slender physique that is accentuated by their long, pointed ears. It is a mistake, however, to consider them weak or feeble, as the thin limbs of an elf can contain surprising power. Their eyes are wide and almond-shaped, and filled with large, vibrantly colored pupils. The coloration of elves as a whole varies wildly, and is much more diverse than that of human populations. However, as their coloration often matches their surroundings, the elves of a single community may appear quite similar. Forest-dwelling elves often have variations of green, brown, and tan in their hair, eye, and even skin tones.
Half-elves stand taller than humans but shorter than elves. They inherit the lean build and comely features of their elven lineage, but their skin color is normally dictated by their human side. While half-elves retain the pointed ears of elves, theirs are more rounded and less pronounced. Their eyes tend to be human-like in shape, but feature an exotic range of colors from amber or violet to emerald green and deep blue. This pattern changes for half-elves of drow descent, however. Such elves are almost unfailingly marked with the white or silver hair of the drow parent, and more often than not have dusky gray skin that takes on a purplish or bluish tinge in the right light, while their eye color usually favors that of the human parent.