A mannequin / ball jointed doll. About 20 cm (7.9") head to toe.
More info at It Arrived forum.
Quite challenging to string, be warned. The current version is slightly different from the one in the images, mainly added tweaks to string holes, knees and back.
Checklist of the parts:
Single parts: head, scalp, neck, chest, stomach, pelvis.
Paired bodyparts: legs, thighs, feet, upper arms, forearms, hands, eyes.
Beans and balls (paired): hip balls, knee beans, elbow beans.