An alea looks like a thin child, with milky white skin, large eyes and very large pointed ears. However, their sexual attributes, if visible, tend to dispel the childlike mirage.
There are no differences between the sexes, except for their sexual organs and breasts (which only take volume during lactation). Same body shape, muscle mass and facial traits.
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They live very close to nature, are light-hearted, a bit frivolous and generally do not wear clothes except a bra for the females (only during lactation to support the weight of their breasts), and a loin cloth to protect their sex. That is, unless they have to travel outside their community, although they tend not to bother with elledians.
Although there are two sexes, female and male, in general to them in their mind there are no differences between either. They think it's peculiar, funny and useless to make a difference between them.
They build them up in the trees and only there, using dead wood that they carve by hand or magically to form beautiful melded structures.